# CVE-2026-43330: kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues  The following security issues wer...

CVE-2026-43330 is fixed in 89 products on 1 platform, first by DEBIAN-CVE-2026-43330, released May 15, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-43330
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0013
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 8, 2026

## Description

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues  The following security issues were fixed:  - CVE-2023-2058: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603). - CVE-2025-54518: x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache (bsc#1264013). - CVE-2026-23239: espintcp: Fix race condition in espintcp_close() (bsc#1259485). - CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1259484). - CVE-2026-23271: perf: Fix __perf_event_overflow() vs perf_remove_from_context() race (bsc#1260018). - CVE-2026-23351: netfilter: nft_set_pipapo: split gc into unlink and reclaim phase (bsc#1260526). - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260522). - CVE-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1261779). - CVE-2026-23450: net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock() (bsc#1261584). - CVE-2026-23458: netfilter: ctnetlink: fix use-after-free in ctnetlink_dump_exp_ct() (bsc#1261781). - CVE-2026-23461: Bluetooth: L2CAP: Fix use-after-free in l2cap_unregister_user (bsc#1261707). - CVE-2026-23462: Bluetooth: HIDP: Fix possible UAF (bsc#1261710). - CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261638). - CVE-2026-31403: NFSD: Hold net reference for the lifetime of /proc/fs/nfs/exports fd (bsc#1261796). - CVE-2026-31408: Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold (bsc#1261797). - CVE-2026-31436: dmaengine: idxd: fix possible wrong descriptor completion in llist_abort_desc() (bsc#1262602). - CVE-2026-31470: virt: tdx-guest: Fix handling of host controlled 'quote' buffer length (bsc#1262665). - CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263085). - CVE-2026-31505: iavf: fix out-of-bounds writes in iavf_get_ethtool_stats() (bsc#1263093). - CVE-2026-31507: net/smc: fix double-free of smc_spd_priv when tee() duplicates splice pipe buffer (bsc#1263095). - CVE-2026-31512: Bluetooth: L2CAP: Validate PDU length before reading SDU length in l2cap_ecred_data_rcv()   (bsc#1262734). - CVE-2026-31528: perf: Make sure to use pmu_ctx->pmu for groups (bsc#1263001). - CVE-2026-31533: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption (bsc#1262758). - CVE-2026-31570: can: gw: fix OOB heap access in cgw_csum_crc8_rel() (bsc#1263065). - CVE-2026-31586: mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() (bsc#1263176). - CVE-2026-31588: KVM: x86: Use scratch field in MMIO fragment to hold small write values (bsc#1263165). - CVE-2026-31602: ALSA: ctxfi: Limit PTP to a single page (bsc#1263723). - CVE-2026-31607: usbip: validate number_of_packets in usbip_pack_ret_submit() (bsc#1263600). - CVE-2026-31622: NFC: digital: Bounds check NFC-A cascade depth in SDD response handler (bsc#1263797). - CVE-2026-31649: net: stmmac: fix integer underflow in chain mode (bsc#1263582). - CVE-2026-31656: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat (bsc#1263170). - CVE-2026-31662: tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG (bsc#1263131). - CVE-2026-31669: mptcp: fix slab-use-after-free in __inet_lookup_established (bsc#1263141). - CVE-2026-31685: netfilter: ip6t_eui64: reject invalid MAC header for all packets (bsc#1263668). - CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263901). - CVE-2026-31700: net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() (bsc#1263882). - CVE-2026-31738: vxlan: validate ND option lengths in vxlan_na_create (bsc#1264059). - CVE-2026-31787: xen/privcmd: fix double free via VMA splitting (bsc#1262181). - CVE-2026-46331: kernel: net/sched: fix pedit partial COW leading to page cache - CVE-2026-43025: netfilter: ctnetlink: ignore explicit helper on new expectations (bsc#1263931). - CVE-2026-43027: netfilter: nf_conntrack_helper: pass helper to expect cleanup (bsc#1263933). - CVE-2026-43038: ipv6: icmp: clear skb2->cb in ip6_err_gen_icmpv6_unreach() (bsc#1264097). - CVE-2026-43044: crypto: caam - fix DMA corruption on long hmac keys (bsc#1264087). - CVE-2026-43050: atm: lec: fix use-after-free in sock_def_readable() (bsc#1264082). - CVE-2026-43110: wifi: brcmfmac: validate bsscfg indices in IF events (bsc#1264482). - CVE-2026-43120: RDMA/irdma: Fix double free related to rereg_user_mr. - CVE-2026-43126: ALSA: mixer: oss: Add card disconnect checkpoints (bsc#1264634). - CVE-2026-43190: netfilter: xt_tcpmss: check remaining length before reading optlen (bsc#1264848). - CVE-2026-43214: KVM: x86: Add SRCU protection for reading PDPTRs in __get_sregs2() (bsc#1264651). - CVE-2026-43329: netfilter: flowtable: strictly check for maximum number of actions (bsc#1265085). - CVE-2026-43330: crypto: caam - fix overflow on long hmac keys (bsc#1264801). - CVE-2026-43334: Bluetooth: SMP: force responder MITM requirements before building the pairing response (bsc#1265090). - CVE-2026-43365: xfs: fix undersized l_iclog_roundoff values (bsc#1265119). - CVE-2026-43366: io_uring/kbuf: check if target buffer list is still legacy on recycle (bsc#1265116). - CVE-2026-43437: ALSA: pcm: fix use-after-free on linked stream runtime in snd_pcm_drain() (bsc#1265126). - CVE-2026-43494: net/rds: reset op_nents when zerocopy page pin fails (bsc#1265626).  The following non security issues were fixed:  - btrfs: reject root items with drop_progress and zero drop_level (git-fixes). - btrfs: replace BUG() with error handling in __btrfs_balance() (git-fixes). - check-for-config-changes: Exclude CC_MS_EXTENSIONS. - check-for-config-changes: Exclude HAVE_CFI_ICALL_NORMALIZE_INTEGERS{,_RUSTC}. - dm init: ensure device probing has finished in dm-mod.waitfor= (git-fixes). - hv_sock: fix ARM64 support (git-fixes). - ice: set max queues in alloc_etherdev_mqs() (git-fixes). - kdump, documentation: describe craskernel CMA reservation (jsc#PED-7249). - mkspec: Add signature to source list only when it exists. - net/rds: reset op_nents when zerocopy page pin fails (bsc#1265626). - net/sched: fix pedit partial COW leading to page cache corruption (bsc#1265421). - net: mana: Add MAC address to vPort logs and clarify error messages (git-fixes). - net: mana: check xdp_rxq registration before unreg in mana_destroy_rxq() (git-fixes). - net: mana: Don't overwrite port probe error with add_adev result (git-fixes). - net: mana: Fix crash from unvalidated SHM offset read from BAR0 during FLR (bsc#1265846). - net: mana: Fix EQ leak in mana_remove on NULL port (git-fixes). - net: mana: Fix RX skb truesize accounting (bsc#1248754). - net: mana: fix use-after-free in mana_hwc_destroy_channel() by reordering teardown (git-fixes). - net: mana: Guard mana_remove against double invocation (git-fixes). - net: mana: hardening: Validate adapter_mtu from MANA_QUERY_DEV_CONFIG (git-fixes). - net: mana: hardening: Validate doorbell ID from GDMA_REGISTER_DEVICE response (git-fixes). - net: mana: Init gf_stats_work before potential error paths in probe (git-fixes). - net: mana: Init link_change_work before potential error paths in probe (git-fixes). - net: mana: remove double CQ cleanup in mana_create_rxq error path (git-fixes). - net: mana: Set default number of queues to 16 (bsc#1261648). - net: mana: Skip WQ object destruction for uninitialized RXQ (git-fixes). - net: mana: Use at least SZ_4K in doorbell ID range check (git-fixes). - net: mana: Use pci_name() for debugfs directory naming (git-fixes). - ocfs2: fix possible deadlock between unlink and dio_end_io_write (bsc#1258718). - ocfs2: split transactions in dio completion to avoid credit exhaustion (bsc#1258718). - PCI: hv: Set default NUMA node to 0 for devices without affinity info (git-fixes). - RDMA/mana: Fix error unwind in mana_ib_create_qp_rss() (git-fixes). - RDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss() (git-fixes). - RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss() (git-fixes). - RDMA/mana: Validate rx_hash_key_len (git-fixes). - RDMA/mana_ib: cleanup the usage of mana_gd_send_request() (git-fixes). - RDMA/mana_ib: Disable RX steering on RSS QP destroy (git-fixes). - RDMA/mana_ib: Support memory windows (git-fixes). - sched/balancing: Switch the 'DEFINE_SPINLOCK(balancing)' spinlock into an 'atomic_t sched_balance_running' flag   (bsc#1253754). - sched/fair: Change likelyhood of nohz.nr_cpus (bsc#1234634 bsc#1258961). - sched/fair: Have SD_SERIALIZE affect newidle balancing (bsc#1253754). - sched/fair: Move checking for nohz cpus after time check (bsc#1234634 bsc#1258961). - sched/fair: Remove nohz.nr_cpus and use weight of cpumask instead (bsc#1234634 bsc#1258961). - sched/fair: Skip sched_balance_running cmpxchg when balance is not due (bsc#1253754). - scsi: storvsc: Handle PERSISTENT_RESERVE_IN truncation for Hyper-V vFC (git-fixes). - scsi: target: iscsi: validate CHAP_R length before base64 decode (bsc#1265449). - tty: tty_io: update timestamps on all device nodes (bsc#1262020). - virt: tdx-guest: Return error for GetQuote failures (git-fixes). - workqueue: Break up enum definitions and give names to the types (bsc#1260522). - workqueue: Clean up enum work_bits and related constants (bsc#1260522). - workqueue: Factor out work_grab_pending() from __cancel_work_sync() (bsc#1260522). - workqueue: Fix UBSAN 'subtraction overflow' error in shift_and_mask() (bsc#1260522). - workqueue: Implement disable/enable for (delayed) work items (bsc#1260522). - workqueue: Introduce work_cancel_flags (bsc#1260522). - workqueue: Make @flags handling consistent across set_work_data() and friends (bsc#1260522). - workqueue: Preserve OFFQ bits in cancel[_sync] paths (bsc#1260522). - workqueue: Rename __cancel_work_timer() to __cancel_timer_sync() (bsc#1260522). - workqueue: Reorganize flush and cancel[_sync] functions (bsc#1260522). - Xarray: do not return sibling entries from xas_find_marked() (bsc#1263815).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel RHEL 10 | 6.12.0-55.88.1.el10_0 | [RHSA-2026:39371](https://patchblox.com/security/data/fix/linux/rhsa-2026-39371.md) | May 27, 2026 |
| Linux | kernel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel rocky 10 | 0:6.12.0-211.26.1.el10_2 | [RLSA-2026:27288](https://patchblox.com/security/data/fix/linux/rlsa-2026-27288.md) | Jun 22, 2026 |
| Linux | kernel-64k almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug-devel-matched almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-debug-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-devel-matched almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64k-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-64kb sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-abi-stablelists almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-abi-stablelists ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-azure sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-azure sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-core ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-cross-headers almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-cross-headers ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-core ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-devel ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-devel-matched almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-devel-matched ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-modules ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-modules-core ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-modules-extra ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-debug-uki-virt almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-debug-uki-virt ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-default sles 15.6 | 6.4.0-150600.23.112.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-default sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23237-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23237-1.md) | Aug 11, 2026 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.37.1.160000.2.19 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-default-base sles 15.6 | 6.4.0-150600.23.112.1.150600.12.52.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-default-base sles 15.7 | 6.4.0-150700.53.55.1.150700.17.33.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.37.1.160000.2.19 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-devel ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-devel-matched almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-devel-matched ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-doc almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-doc ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-docs sles 15.6 | 6.4.0-150600.23.112.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-docs sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-headers almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-headers ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-livepatch-SLE15-SP6_Update_26 sles 15.6 | 1-150600.13.3.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-livepatch-SLE15-SP7_Update_15 sles 15.7 | 1-150700.15.3.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-modules ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-modules-core ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-modules-extra ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-modules-extra-matched almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-modules-extra-matched ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-obs-build sles 15.6 | 6.4.0-150600.23.112.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-obs-build sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-rt almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-rt-64k almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-debug almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-debug-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-debug-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-debug-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-debug-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-debug-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-64k-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-debug almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-debug-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-debug-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-debug-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-debug-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-debug-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-rt-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-source sles 15.6 | 6.4.0-150600.23.112.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-source sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-syms sles 15.6 | 6.4.0-150600.23.112.1 | [SUSE-SU-2026:2195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2195-1.md) | Jul 1, 2026 |
| Linux | kernel-syms sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-tools almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-tools ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-tools-libs almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-tools-libs ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-tools-libs-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-tools-libs-devel ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-uki-virt almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-uki-virt ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-uki-virt-addons almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-uki-virt-addons ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | kernel-zfcpdump almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.37.1 | [OPENSUSE-SU-2026:21555-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21555-1.md) | Aug 12, 2026 |
| Linux | kernel-zfcpdump sles 15.7 | 6.4.0-150700.53.55.1 | [SUSE-SU-2026:2238-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2238-1.md) | Jun 30, 2026 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.37.1 | [SUSE-SU-2026:23231-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23231-1.md) | Aug 11, 2026 |
| Linux | kernel-zfcpdump-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-zfcpdump-devel almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-zfcpdump-devel-matched almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-zfcpdump-modules almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-zfcpdump-modules-core almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | kernel-zfcpdump-modules-extra almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | libperf almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | libperf ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.85-1 | [DEBIAN-CVE-2026-43330](https://patchblox.com/security/data/fix/linux/debian-cve-2026-43330.md) | May 15, 2026 |
| Linux | linux Debian 14 | 6.19.12-1 | [DEBIAN-CVE-2026-43330](https://patchblox.com/security/data/fix/linux/debian-cve-2026-43330.md) | May 15, 2026 |
| Linux | perf almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | perf ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | python3-perf almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | python3-perf ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | rtla almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | rtla ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |
| Linux | rv almalinux 10 | 6.12.0-211.26.1.el10_2 | [ALSA-2026:27288](https://patchblox.com/security/data/fix/linux/alsa-2026-27288.md) | Jun 19, 2026 |
| Linux | rv ol 10 | 0:6.12.0-211.34.1.el10_2 | [ELSA-2026-27288](https://patchblox.com/security/data/fix/linux/elsa-2026-27288.md) | Aug 5, 2026 |

---

Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.