# ALAS2023-2026-1882: Security update for 18 packages ALAS2023-2026-1882, released June 22, 2026, fixes 166 CVEs across 18 products. None of them is reported as exploited. Patch Radar priority: Urgent. - Web page: https://patchblox.com/security/fix/linux/alas2023-2026-1882 - Platform: Linux - Released: Jun 22, 2026 - Priority: Urgent (Closes CVE-2026-64047, rated Critical) - CVEs: 166, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2026-1882.html ## Applies to | Product | Release | Fixed in | |---|---|---| | [bpftool](https://patchblox.com/security/data/product/linux/bpftool.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [bpftool-debuginfo](https://patchblox.com/security/data/product/linux/bpftool-debuginfo.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-debuginfo](https://patchblox.com/security/data/product/linux/kernel-debuginfo.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-debuginfo-common-aarch64](https://patchblox.com/security/data/product/linux/kernel-debuginfo-common-aarch64.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-debuginfo-common-x86_64](https://patchblox.com/security/data/product/linux/kernel-debuginfo-common-x86-64.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-livepatch-6.1.175-219.357](https://patchblox.com/security/data/product/linux/kernel-livepatch-6.1.175-219.357.md) | amzn 2023 | 1:1.0-0.amzn2023 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-modules-extra-common](https://patchblox.com/security/data/product/linux/kernel-modules-extra-common.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-tools-debuginfo](https://patchblox.com/security/data/product/linux/kernel-tools-debuginfo.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [kernel-tools-devel](https://patchblox.com/security/data/product/linux/kernel-tools-devel.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [perf-debuginfo](https://patchblox.com/security/data/product/linux/perf-debuginfo.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | | [python3-perf-debuginfo](https://patchblox.com/security/data/product/linux/python3-perf-debuginfo.md) | amzn 2023 | 1:6.1.175-219.357.amzn2023 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-64046](https://patchblox.com/security/data/cve/CVE-2026-64046.md) | Urgent | kernel-uek-debug: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 9.8 | 0.0051 | | | [CVE-2026-64047](https://patchblox.com/security/data/cve/CVE-2026-64047.md) | Urgent | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 9.8 | 0.0051 | | | [CVE-2026-43071](https://patchblox.com/security/data/cve/CVE-2026-43071.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved: dcache: Limit the minimal number of bucket to tw... | 9.1 | 0.0046 | | | [CVE-2026-43117](https://patchblox.com/security/data/cve/CVE-2026-43117.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from... | 9.1 | 0.0046 | | | [CVE-2026-52993](https://patchblox.com/security/data/cve/CVE-2026-52993.md) | Urgent | tipc: fix double-free in tipc_buf_append() | 9.8 | 0.0040 | | | [CVE-2026-52955](https://patchblox.com/security/data/cve/CVE-2026-52955.md) | Urgent | kernel-uek64k-core: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 9.8 | 0.0038 | | | [CVE-2026-53002](https://patchblox.com/security/data/cve/CVE-2026-53002.md) | Urgent | netfilter: conntrack: remove sprintf usage | 9.8 | 0.0037 | | | [CVE-2026-53075](https://patchblox.com/security/data/cve/CVE-2026-53075.md) | Urgent | ppp: require CAP_NET_ADMIN in target netns for unattached ioctls | 9.8 | 0.0027 | | | [CVE-2026-64106](https://patchblox.com/security/data/cve/CVE-2026-64106.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Reject restored DTE with o... | 9.0 | 0.0015 | | | [CVE-2026-53036](https://patchblox.com/security/data/cve/CVE-2026-53036.md) | Urgent | bpf, arm64: Fix off-by-one in check_imm signed range check | 9.8 | 0.0014 | | | [CVE-2026-53077](https://patchblox.com/security/data/cve/CVE-2026-53077.md) | Urgent | net/rds: Restrict use of RDS/IB to the initial network namespace | 9.8 | 0.0012 | | | [CVE-2026-53062](https://patchblox.com/security/data/cve/CVE-2026-53062.md) | Urgent | dm cache policy smq: fix missing locks in invalidating cache blocks | 9.8 | 0.0010 | | | [CVE-2026-43499](https://patchblox.com/security/data/cve/CVE-2026-43499.md) | High | rtmutex: Use waiter::task instead of current in remove_waiter() | 7.8 | 0.0537 | | | [CVE-2026-46242](https://patchblox.com/security/data/cve/CVE-2026-46242.md) | High | kpatch-patch-5_14_0-687_10_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run... | 7.8 | 0.0458 | | | [CVE-2026-52958](https://patchblox.com/security/data/cve/CVE-2026-52958.md) | High | libceph: Fix potential out-of-bounds access in osdmap_decode() | 9.1 | 0.0074 | | | [CVE-2026-53003](https://patchblox.com/security/data/cve/CVE-2026-53003.md) | High | pppoe: drop PFC frames | 7.5 | 0.0072 | | | [CVE-2026-43493](https://patchblox.com/security/data/cve/CVE-2026-43493.md) | High | crypto: pcrypt - Fix handling of MAY_BACKLOG requests | 9.8 | 0.0068 | | | [CVE-2026-52986](https://patchblox.com/security/data/cve/CVE-2026-52986.md) | High | netfilter: nf_conntrack_sip: don't use simple_strtoul | 9.8 | 0.0063 | | | [CVE-2026-43083](https://patchblox.com/security/data/cve/CVE-2026-43083.md) | High | net: ioam6: fix OOB and missing lock | 9.1 | 0.0060 | | | [CVE-2026-52999](https://patchblox.com/security/data/cve/CVE-2026-52999.md) | High | netfilter: nfnetlink_osf: fix out-of-bounds read on option matching | 9.1 | 0.0059 | | | [CVE-2026-52998](https://patchblox.com/security/data/cve/CVE-2026-52998.md) | High | netfilter: nfnetlink_osf: fix potential NULL dereference in ttl check | 7.5 | 0.0058 | | | [CVE-2026-46102](https://patchblox.com/security/data/cve/CVE-2026-46102.md) | High | net: strparser: fix skb_head leak in strp_abort_strp() | 7.5 | 0.0056 | | | [CVE-2026-52981](https://patchblox.com/security/data/cve/CVE-2026-52981.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: neigh: let neigh_xmit take skb ownership neigh_... | 7.5 | 0.0053 | | | [CVE-2026-64113](https://patchblox.com/security/data/cve/CVE-2026-64113.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 9.8 | 0.0053 | | | [CVE-2026-46119](https://patchblox.com/security/data/cve/CVE-2026-46119.md) | High | libceph: Fix slab-out-of-bounds access in auth message processing | 9.1 | 0.0053 | | | [CVE-2026-46185](https://patchblox.com/security/data/cve/CVE-2026-46185.md) | High | smb/client: fix out-of-bounds read in symlink_data() | 9.1 | 0.0053 | | | [CVE-2026-52954](https://patchblox.com/security/data/cve/CVE-2026-52954.md) | High | libceph: handle rbtree insertion error in decode_choose_args() | 7.5 | 0.0052 | | | [CVE-2026-52957](https://patchblox.com/security/data/cve/CVE-2026-52957.md) | High | libceph: Fix potential null-ptr-deref in decode_choose_args() | 7.5 | 0.0052 | | | [CVE-2026-46037](https://patchblox.com/security/data/cve/CVE-2026-46037.md) | High | ipv4: icmp: validate reply type before using icmp_pointers | 8.2 | 0.0051 | | | [CVE-2026-52974](https://patchblox.com/security/data/cve/CVE-2026-52974.md) | High | net: tls: fix strparser anchor skb leak on offload RX setup failure | 7.5 | 0.0050 | | | [CVE-2026-46024](https://patchblox.com/security/data/cve/CVE-2026-46024.md) | High | libceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply() | 7.5 | 0.0049 | | | [CVE-2026-31685](https://patchblox.com/security/data/cve/CVE-2026-31685.md) | High | netfilter: ip6t_eui64: reject invalid MAC header for all packets | 9.4 | 0.0049 | | | [CVE-2026-46124](https://patchblox.com/security/data/cve/CVE-2026-46124.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: isofs: validate block number from NFS file handl... | 7.5 | 0.0048 | | | [CVE-2026-46306](https://patchblox.com/security/data/cve/CVE-2026-46306.md) | High | flow_dissector: do not dissect PPPoE PFC frames | 8.1 | 0.0045 | | | [CVE-2026-45843](https://patchblox.com/security/data/cve/CVE-2026-45843.md) | High | slip: bound decode() reads against the compressed packet length | 8.2 | 0.0040 | | | [CVE-2026-53006](https://patchblox.com/security/data/cve/CVE-2026-53006.md) | High | ipv6: fix possible UAF in icmpv6_rcv() | 9.8 | 0.0039 | | | [CVE-2026-52967](https://patchblox.com/security/data/cve/CVE-2026-52967.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: smb/client: fix possible infinite loop and oob r... | 8.1 | 0.0039 | | | [CVE-2026-31613](https://patchblox.com/security/data/cve/CVE-2026-31613.md) | High | smb: client: fix OOB reads parsing symlink error response | 8.8 | 0.0039 | | | [CVE-2026-53069](https://patchblox.com/security/data/cve/CVE-2026-53069.md) | High | kernel-uek-debug: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 7.5 | 0.0038 | | | [CVE-2026-43114](https://patchblox.com/security/data/cve/CVE-2026-43114.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: k... | 9.4 | 0.0037 | | | [CVE-2026-43112](https://patchblox.com/security/data/cve/CVE-2026-43112.md) | High | kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run... | 8.8 | 0.0035 | | | [CVE-2026-31708](https://patchblox.com/security/data/cve/CVE-2026-31708.md) | High | smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path | 8.1 | 0.0035 | | | [CVE-2026-43502](https://patchblox.com/security/data/cve/CVE-2026-43502.md) | High | net/rds: handle zerocopy send cleanup before the message is queued | 7.8 | 0.0032 | | | [CVE-2026-43350](https://patchblox.com/security/data/cve/CVE-2026-43350.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: smb: client: require a full NFS mode SID before... | 7.6 | 0.0032 | | | [CVE-2026-31607](https://patchblox.com/security/data/cve/CVE-2026-31607.md) | High | usbip: validate number_of_packets in usbip_pack_ret_submit() | 9.8 | 0.0031 | | | [CVE-2026-52920](https://patchblox.com/security/data/cve/CVE-2026-52920.md) | High | netfilter: xt_policy: fix strict mode inbound policy matching | 8.3 | 0.0030 | | | [CVE-2026-46099](https://patchblox.com/security/data/cve/CVE-2026-46099.md) | High | net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels | 8.1 | 0.0029 | | | [CVE-2026-31663](https://patchblox.com/security/data/cve/CVE-2026-31663.md) | High | xfrm: hold dev ref until after transport_finish NF_HOOK | 8.8 | 0.0022 | | | [CVE-2026-46113](https://patchblox.com/security/data/cve/CVE-2026-46113.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... | 8.8 | 0.0020 | | | [CVE-2026-52969](https://patchblox.com/security/data/cve/CVE-2026-52969.md) | High | KVM: Reject wrapped offset in kvm_reset_dirty_gfn() | 7.8 | 0.0020 | | | [CVE-2026-31588](https://patchblox.com/security/data/cve/CVE-2026-31588.md) | High | KVM: x86: Use scratch field in MMIO fragment to hold small write values | 8.8 | 0.0019 | | | [CVE-2026-53369](https://patchblox.com/security/data/cve/CVE-2026-53369.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC lengt... | 8.4 | 0.0019 | | | [CVE-2026-63860](https://patchblox.com/security/data/cve/CVE-2026-63860.md) | High | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 8.4 | 0.0018 | | | [CVE-2026-23272](https://patchblox.com/security/data/cve/CVE-2026-23272.md) | High | netfilter: nf_tables: unconditionally bump set->nelems before insertion | 7.8 | 0.0018 | | | [CVE-2026-31407](https://patchblox.com/security/data/cve/CVE-2026-31407.md) | High | netfilter: conntrack: add missing netlink policy validations | 7.1 | 0.0018 | | | [CVE-2026-53023](https://patchblox.com/security/data/cve/CVE-2026-53023.md) | High | fs/ntfs3: terminate the cached volume label after UTF-8 conversion | 7.1 | 0.0016 | | | [CVE-2026-52912](https://patchblox.com/security/data/cve/CVE-2026-52912.md) | High | netfilter: nf_queue: hold bridge skb->dev while queued | 7.8 | 0.0016 | | | [CVE-2026-64015](https://patchblox.com/security/data/cve/CVE-2026-64015.md) | High | kernel-debug-modules-core: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.1 | 0.0016 | | | [CVE-2026-52933](https://patchblox.com/security/data/cve/CVE-2026-52933.md) | High | io_uring/poll: fix signed comparison in io_poll_get_ownership() | 7.8 | 0.0015 | | | [CVE-2026-46294](https://patchblox.com/security/data/cve/CVE-2026-46294.md) | High | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 7.8 | 0.0015 | | | [CVE-2026-52972](https://patchblox.com/security/data/cve/CVE-2026-52972.md) | High | crypto: af_alg - Cap AEAD AD length to 0x80000000 | 8.8 | 0.0014 | | | [CVE-2026-46149](https://patchblox.com/security/data/cve/CVE-2026-46149.md) | High | scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() | 8.8 | 0.0014 | | | [CVE-2026-46209](https://patchblox.com/security/data/cve/CVE-2026-46209.md) | High | kernel-uek-core: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 8.4 | 0.0014 | | | [CVE-2026-46062](https://patchblox.com/security/data/cve/CVE-2026-46062.md) | High | ntfs3: fix integer overflow in run_unpack() volume boundary check | 7.8 | 0.0014 | | | [CVE-2026-53059](https://patchblox.com/security/data/cve/CVE-2026-53059.md) | High | dm log: fix out-of-bounds write due to region_count overflow | 7.8 | 0.0014 | | | [CVE-2026-64153](https://patchblox.com/security/data/cve/CVE-2026-64153.md) | High | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 8.8 | 0.0014 | | | [CVE-2026-46129](https://patchblox.com/security/data/cve/CVE-2026-46129.md) | High | btrfs: fix double free in create_space_info() error path | 7.8 | 0.0014 | | | [CVE-2026-52962](https://patchblox.com/security/data/cve/CVE-2026-52962.md) | High | ceph: fix a buffer leak in __ceph_setxattr() | 7.8 | 0.0014 | | | [CVE-2026-46274](https://patchblox.com/security/data/cve/CVE-2026-46274.md) | High | io-wq: check that the predecessor is hashed in io_wq_remove_pending() | 7.8 | 0.0014 | | | [CVE-2026-64114](https://patchblox.com/security/data/cve/CVE-2026-64114.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0014 | | | [CVE-2026-45839](https://patchblox.com/security/data/cve/CVE-2026-45839.md) | High | bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() | 7.8 | 0.0014 | | | [CVE-2026-46033](https://patchblox.com/security/data/cve/CVE-2026-46033.md) | High | crypto: authencesn - reject short ahash digests during instance creation | 7.3 | 0.0014 | | | [CVE-2026-64115](https://patchblox.com/security/data/cve/CVE-2026-64115.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0014 | | | [CVE-2026-46015](https://patchblox.com/security/data/cve/CVE-2026-46015.md) | High | tcp: call sk_data_ready() after listener migration | 8.1 | 0.0014 | | | [CVE-2026-43093](https://patchblox.com/security/data/cve/CVE-2026-43093.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: xsk: tighten UMEM headroom validation to account... | 7.8 | 0.0014 | | | [CVE-2026-53033](https://patchblox.com/security/data/cve/CVE-2026-53033.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Take state lock for af_unix iter... | 7.8 | 0.0014 | | | [CVE-2026-46132](https://patchblox.com/security/data/cve/CVE-2026-46132.md) | High | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 7.0 | 0.0014 | | | [CVE-2026-23442](https://patchblox.com/security/data/cve/CVE-2026-23442.md) | High | ipv6: add NULL checks for idev in SRv6 paths | 7.8 | 0.0013 | | | [CVE-2026-46172](https://patchblox.com/security/data/cve/CVE-2026-46172.md) | High | kernel-uek64k: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 7.0 | 0.0013 | | | [CVE-2026-52970](https://patchblox.com/security/data/cve/CVE-2026-52970.md) | High | netfilter: nft_ct: fix missing expect put in obj eval | 7.0 | 0.0013 | | | [CVE-2026-64032](https://patchblox.com/security/data/cve/CVE-2026-64032.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0013 | | | [CVE-2026-64073](https://patchblox.com/security/data/cve/CVE-2026-64073.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: irq_work: Fix use-after-free in irq_work_single(... | 7.8 | 0.0013 | | | [CVE-2026-46023](https://patchblox.com/security/data/cve/CVE-2026-46023.md) | High | dm mirror: fix integer overflow in create_dirty_log() | 7.0 | 0.0013 | | | [CVE-2026-31586](https://patchblox.com/security/data/cve/CVE-2026-31586.md) | High | mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() | 7.8 | 0.0013 | | | [CVE-2026-46173](https://patchblox.com/security/data/cve/CVE-2026-46173.md) | High | exit: prevent preemption of oopsing TASK_DEAD task | 7.8 | 0.0013 | | | [CVE-2026-46078](https://patchblox.com/security/data/cve/CVE-2026-46078.md) | High | erofs: fix the out-of-bounds nameoff handling for trailing dirents | 7.1 | 0.0013 | | | [CVE-2026-45840](https://patchblox.com/security/data/cve/CVE-2026-45840.md) | High | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 7.0 | 0.0013 | | | [CVE-2026-31580](https://patchblox.com/security/data/cve/CVE-2026-31580.md) | High | bcache: fix cached_dev.sb_bio use-after-free and crash | 7.8 | 0.0013 | | | [CVE-2026-46234](https://patchblox.com/security/data/cve/CVE-2026-46234.md) | High | vsock: fix buffer size clamping order | 7.8 | 0.0013 | | | [CVE-2026-53011](https://patchblox.com/security/data/cve/CVE-2026-53011.md) | High | net/sched: taprio: fix use-after-free in advance_sched() on schedule switch | 8.8 | 0.0013 | | | [CVE-2026-31673](https://patchblox.com/security/data/cve/CVE-2026-31673.md) | High | af_unix: read UNIX_DIAG_VFS data under unix_state_lock | 7.8 | 0.0013 | | | [CVE-2026-46150](https://patchblox.com/security/data/cve/CVE-2026-46150.md) | High | fanotify: fix false positive on permission events | 7.8 | 0.0013 | | | [CVE-2026-31419](https://patchblox.com/security/data/cve/CVE-2026-31419.md) | High | net: bonding: fix use-after-free in bond_xmit_broadcast() | 8.8 | 0.0013 | | | [CVE-2026-46053](https://patchblox.com/security/data/cve/CVE-2026-46053.md) | High | net: rds: fix MR cleanup on copy error | 7.8 | 0.0013 | | | [CVE-2026-53004](https://patchblox.com/security/data/cve/CVE-2026-53004.md) | High | kernel-uek-debug: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 7.8 | 0.0013 | | | [CVE-2026-64108](https://patchblox.com/security/data/cve/CVE-2026-64108.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: cifs: Fix busy dentry used after unmounting Sin... | 7.8 | 0.0013 | | | [CVE-2026-46120](https://patchblox.com/security/data/cve/CVE-2026-46120.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... | 8.8 | 0.0013 | | | [CVE-2026-31716](https://patchblox.com/security/data/cve/CVE-2026-31716.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate rec->used in journal-replay f... | 7.8 | 0.0013 | | | [CVE-2026-46070](https://patchblox.com/security/data/cve/CVE-2026-46070.md) | High | md/raid5: validate payload size before accessing journal metadata | 7.1 | 0.0013 | | | [CVE-2026-53063](https://patchblox.com/security/data/cve/CVE-2026-53063.md) | High | dm cache: fix write hang in passthrough mode | 7.1 | 0.0013 | | | [CVE-2026-53034](https://patchblox.com/security/data/cve/CVE-2026-53034.md) | High | bpf, sockmap: Fix af_unix null-ptr-deref in proto update | 7.0 | 0.0013 | | | [CVE-2026-63865](https://patchblox.com/security/data/cve/CVE-2026-63865.md) | High | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 8.8 | 0.0013 | | | [CVE-2026-52915](https://patchblox.com/security/data/cve/CVE-2026-52915.md) | High | netfilter: ip6t_hbh: reject oversized option lists | 7.1 | 0.0013 | | | [CVE-2026-64121](https://patchblox.com/security/data/cve/CVE-2026-64121.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: net: ifb: report ethtool stats over num_tx_queue... | 7.1 | 0.0013 | | | [CVE-2026-46072](https://patchblox.com/security/data/cve/CVE-2026-46072.md) | High | ntfs3: add buffer boundary checks to run_unpack() | 7.1 | 0.0012 | | | [CVE-2026-53064](https://patchblox.com/security/data/cve/CVE-2026-53064.md) | High | dm cache: fix null-deref with concurrent writes in passthrough mode | 7.1 | 0.0012 | | | [CVE-2026-53021](https://patchblox.com/security/data/cve/CVE-2026-53021.md) | High | scsi: target: core: Fix integer overflow in UNMAP bounds check | 7.0 | 0.0012 | | | [CVE-2026-31692](https://patchblox.com/security/data/cve/CVE-2026-31692.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: rtnetlink: add missing netlink_ns_capable() check... | 7.8 | 0.0012 | | | [CVE-2026-31684](https://patchblox.com/security/data/cve/CVE-2026-31684.md) | High | net: sched: act_csum: validate nested VLAN headers | 7.8 | 0.0012 | | | [CVE-2026-64098](https://patchblox.com/security/data/cve/CVE-2026-64098.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 7.8 | 0.0011 | | | [CVE-2026-31700](https://patchblox.com/security/data/cve/CVE-2026-31700.md) | High | net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() | 7.8 | 0.0011 | | | [CVE-2026-52975](https://patchblox.com/security/data/cve/CVE-2026-52975.md) | High | bonding: 3ad: implement proper RCU rules for port->aggregator | 7.8 | 0.0011 | | | [CVE-2026-46227](https://patchblox.com/security/data/cve/CVE-2026-46227.md) | High | sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL | 8.4 | 0.0010 | | | [CVE-2026-53050](https://patchblox.com/security/data/cve/CVE-2026-53050.md) | High | quota: Fix race of dquot_scan_active() with quota deactivation | 7.8 | 0.0010 | | | [CVE-2026-46107](https://patchblox.com/security/data/cve/CVE-2026-46107.md) | High | dm-thin: fix metadata refcount underflow | 7.8 | 0.0010 | | | [CVE-2026-53096](https://patchblox.com/security/data/cve/CVE-2026-53096.md) | High | bpf: Use RCU-safe iteration in dev_map_redirect_multi() SKB path | 7.8 | 0.0010 | | | [CVE-2026-43116](https://patchblox.com/security/data/cve/CVE-2026-43116.md) | High | netfilter: ctnetlink: ensure safe access to master conntrack | 8.8 | 0.0010 | | | [CVE-2023-53989](https://patchblox.com/security/data/cve/CVE-2023-53989.md) | Routine | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 5.5 | 0.0021 | | | [CVE-2026-53047](https://patchblox.com/security/data/cve/CVE-2026-53047.md) | Routine | efi/capsule-loader: fix incorrect sizeof in phys array reallocation | 5.5 | 0.0018 | | | [CVE-2026-53128](https://patchblox.com/security/data/cve/CVE-2026-53128.md) | Routine | drbd: Balance RCU calls in drbd_adm_dump_devices() | 5.5 | 0.0016 | | | [CVE-2026-46079](https://patchblox.com/security/data/cve/CVE-2026-46079.md) | Routine | rbd: fix null-ptr-deref when device_add_disk() fails | 5.5 | 0.0014 | | | [CVE-2026-53012](https://patchblox.com/security/data/cve/CVE-2026-53012.md) | Routine | nexthop: fix IPv6 route referencing IPv4 nexthop | 5.5 | 0.0014 | | | [CVE-2026-53295](https://patchblox.com/security/data/cve/CVE-2026-53295.md) | Routine | mailbox: add sanity check for channel array | 5.5 | 0.0013 | | | [CVE-2026-23399](https://patchblox.com/security/data/cve/CVE-2026-23399.md) | Routine | nf_tables: nft_dynset: fix possible stateful expression memleak in error path | 6.5 | 0.0013 | | | [CVE-2026-45841](https://patchblox.com/security/data/cve/CVE-2026-45841.md) | Routine | netfilter: nfnetlink_osf: fix divide-by-zero in OSF_WSS_MODULO | 5.5 | 0.0013 | | | [CVE-2026-43089](https://patchblox.com/security/data/cve/CVE-2026-43089.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_mapping() str... | 5.5 | 0.0013 | | | [CVE-2026-46161](https://patchblox.com/security/data/cve/CVE-2026-46161.md) | Routine | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0013 | | | [CVE-2026-46214](https://patchblox.com/security/data/cve/CVE-2026-46214.md) | Routine | kernel-uek-debug: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0013 | | | [CVE-2026-43085](https://patchblox.com/security/data/cve/CVE-2026-43085.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: initialize nfgenmsg in... | 5.5 | 0.0013 | | | [CVE-2026-45838](https://patchblox.com/security/data/cve/CVE-2026-45838.md) | Routine | bpf: fix end-of-list detection in cgroup_storage_get_next_key() | 5.5 | 0.0013 | | | [CVE-2026-45842](https://patchblox.com/security/data/cve/CVE-2026-45842.md) | Routine | slip: reject VJ receive packets on instances with no rstate array | 5.5 | 0.0013 | | | [CVE-2026-46040](https://patchblox.com/security/data/cve/CVE-2026-46040.md) | Routine | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0013 | | | [CVE-2026-46046](https://patchblox.com/security/data/cve/CVE-2026-46046.md) | Routine | ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all() | 5.5 | 0.0013 | | | [CVE-2026-46101](https://patchblox.com/security/data/cve/CVE-2026-46101.md) | Routine | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0013 | | | [CVE-2026-53001](https://patchblox.com/security/data/cve/CVE-2026-53001.md) | Routine | bpftool: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0013 | | | [CVE-2026-46168](https://patchblox.com/security/data/cve/CVE-2026-46168.md) | Routine | mptcp: fix scheduling with atomic in timestamp sockopt | 5.5 | 0.0013 | | | [CVE-2026-52984](https://patchblox.com/security/data/cve/CVE-2026-52984.md) | Routine | kernel-uek-container: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0013 | | | [CVE-2026-53060](https://patchblox.com/security/data/cve/CVE-2026-53060.md) | Routine | dm cache metadata: fix memory leak on metadata abort retry | 5.5 | 0.0013 | | | [CVE-2026-31590](https://patchblox.com/security/data/cve/CVE-2026-31590.md) | Routine | KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION | 5.5 | 0.0013 | | | [CVE-2026-31681](https://patchblox.com/security/data/cve/CVE-2026-31681.md) | Routine | netfilter: xt_multiport: validate range encoding in checkentry | 6.1 | 0.0012 | | | [CVE-2026-43079](https://patchblox.com/security/data/cve/CVE-2026-43079.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Skip discovery table for... | 5.5 | 0.0012 | | | [CVE-2026-43094](https://patchblox.com/security/data/cve/CVE-2026-43094.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: ixgbevf: add missing negotiate_features op to Hy... | 5.5 | 0.0012 | | | [CVE-2026-45987](https://patchblox.com/security/data/cve/CVE-2026-45987.md) | Routine | KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2 | 5.5 | 0.0012 | | | [CVE-2026-45997](https://patchblox.com/security/data/cve/CVE-2026-45997.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: scsi: sd: fix missing put_disk() when device_add... | 5.5 | 0.0012 | | | [CVE-2026-46082](https://patchblox.com/security/data/cve/CVE-2026-46082.md) | Routine | KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0 | 5.5 | 0.0012 | | | [CVE-2026-52977](https://patchblox.com/security/data/cve/CVE-2026-52977.md) | Routine | futex: Prevent lockup in requeue-PI during signal/ timeout wakeup | 5.5 | 0.0012 | | | [CVE-2026-52985](https://patchblox.com/security/data/cve/CVE-2026-52985.md) | Routine | kernel-uek-debug-devel: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1... | 5.5 | 0.0012 | | | [CVE-2026-52995](https://patchblox.com/security/data/cve/CVE-2026-52995.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: net/rds: zero per-item info buffer before handin... | 5.5 | 0.0012 | | | [CVE-2026-53061](https://patchblox.com/security/data/cve/CVE-2026-53061.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: dm cache: fix dirty mapping checking in passthro... | 5.5 | 0.0012 | | | [CVE-2026-53287](https://patchblox.com/security/data/cve/CVE-2026-53287.md) | Routine | audit: fix incorrect inheritable capability in CAPSET records | 5.5 | 0.0012 | | | [CVE-2026-64220](https://patchblox.com/security/data/cve/CVE-2026-64220.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: device property: set fwnode->secondary to NULL i... | 5.5 | 0.0012 | | | [CVE-2026-23255](https://patchblox.com/security/data/cve/CVE-2026-23255.md) | Routine | net: add proper RCU protection to /proc/net/ptype | 5.5 | 0.0012 | | | [CVE-2026-43496](https://patchblox.com/security/data/cve/CVE-2026-43496.md) | Routine | net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked | 5.5 | 0.0012 | | | [CVE-2026-53111](https://patchblox.com/security/data/cve/CVE-2026-53111.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: bpf: test_run: Fix the null pointer dereference... | 5.5 | 0.0012 | | | [CVE-2025-39961](https://patchblox.com/security/data/cve/CVE-2025-39961.md) | Routine | iommu/amd/pgtbl: Fix possible race while increase page table level | 5.8 | 0.0012 | | | [CVE-2026-53314](https://patchblox.com/security/data/cve/CVE-2026-53314.md) | Routine | padata: Put CPU offline callback in ONLINE section to allow failure | 5.5 | 0.0012 | | | [CVE-2026-64185](https://patchblox.com/security/data/cve/CVE-2026-64185.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: sysfs: don't remove existing directory on update... | 5.5 | 0.0012 | | | [CVE-2026-53074](https://patchblox.com/security/data/cve/CVE-2026-53074.md) | Routine | bpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb | 6.4 | 0.0011 | | | [CVE-2026-52921](https://patchblox.com/security/data/cve/CVE-2026-52921.md) | Routine | netfilter: ipset: stop hash:* range iteration at end | 5.5 | 0.0011 | | | [CVE-2026-52925](https://patchblox.com/security/data/cve/CVE-2026-52925.md) | Routine | vrf: Fix a potential NPD when removing a port from a VRF | 5.5 | 0.0011 | | | [CVE-2026-53304](https://patchblox.com/security/data/cve/CVE-2026-53304.md) | Routine | scsi: sg: Resolve soft lockup issue when opening /dev/sgX | 5.5 | 0.0010 | | | [CVE-2026-46165](https://patchblox.com/security/data/cve/CVE-2026-46165.md) | Routine | openvswitch: vport: fix self-deadlock on release of tunnel ports | 5.5 | 0.0010 | | | [CVE-2026-46051](https://patchblox.com/security/data/cve/CVE-2026-46051.md) | Routine | md/raid5: fix soft lockup in retry_aligned_read() | 5.5 | 0.0010 | | | [CVE-2026-46050](https://patchblox.com/security/data/cve/CVE-2026-46050.md) | Routine | md/raid10: fix deadlock with check operation and nowait requests | 5.5 | 0.0010 | | | [CVE-2026-53035](https://patchblox.com/security/data/cve/CVE-2026-53035.md) | Routine | bpf, sockmap: Fix af_unix iter deadlock | 5.5 | 0.0010 | | | [CVE-2026-53037](https://patchblox.com/security/data/cve/CVE-2026-53037.md) | Routine | HID: usbhid: fix deadlock in hid_post_reset() | 5.5 | 0.0010 | | --- Data as of 2026-11-10T13:56:55Z 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.