Linux · SUSE Linux Enterprise · Security advisory · October 17, 2025
SUSE-SU-2025:03634-1: Security update for 3 packages
SUSE-SU-2025:03634-1, released October 17, 2025, fixes 444 CVEs across 3 products. One of them is being exploited (CVE-2025-39682); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEV
CVEs closed
444
3 rated Critical
Exploited
1
CVE-2025-39682
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0627
93rd percentile
Priority of the 444 CVEs
Patch now 1
Urgent 2
High 225
Routine 216
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-azure | opensuse-leap 15.6 | 6.4.0-150600.8.52.1 |
| kernel-azure | sles 15.6 | 6.4.0-150600.8.52.1 |
| kernel-source-azure | opensuse-leap 15.6 | 6.4.0-150600.8.52.1 |
| kernel-source-azure | sles 15.6 | 6.4.0-150600.8.52.1 |
| kernel-syms-azure | opensuse-leap 15.6 | 6.4.0-150600.8.52.1 |
| kernel-syms-azure | sles 15.6 | 6.4.0-150600.8.52.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2025-39682 | tls: fix handling of zero-length records on the rx_list | 9.8 | 0.0331 | KEVExploited |
| Urgent | CVE-2025-39907 | mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer | 9.8 | 0.0015 | None reported |
| Urgent | CVE-2025-39925 | can: j1939: implement NETDEV_UNREGISTER notification handler | 9.8 | 0.0015 | None reported |
| High | CVE-2023-3867 | dtb-aarch64: Security update for the Linux Kernel | 7.1 | 0.0627 | None reported |
| High | CVE-2023-31248 | linux: Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to ch... | 7.8 | 0.0189 | None reported |
| High | CVE-2023-39197 | dtb-aarch64: Security update for the Linux Kernel | 7.5 | 0.0094 | None reported |
| High | CVE-2025-38488 | kernel-64kb: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239). | 7.8 | 0.0077 | None reported |
| High | CVE-2024-26584 | kernel-64kb: Security update for the Linux Kernel | 7.0 | 0.0075 | None reported |
| High | CVE-2025-38566 | sunrpc: fix handling of server side tls alerts | 8.1 | 0.0067 | None reported |
| High | CVE-2025-38439 | bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT | 7.8 | 0.0058 | None reported |
| High | CVE-2023-53338 | kernel-64kb: Security update for the Linux Kernel | 7.8 | 0.0055 | None reported |
| High | CVE-2023-42753 | dtb-aarch64: Security update for the Linux Kernel | 7.8 | 0.0051 | None reported |
| High | CVE-2025-38146 | net: openvswitch: Fix the dead loop of MPLS parse | 7.8 | 0.0049 | None reported |
| High | CVE-2025-38734 | net/smc: fix UAF on smcsk after smc_listen_out() | 7.8 | 0.0048 | None reported |
| High | CVE-2025-38472 | netfilter: nf_conntrack: fix crash due to removal of uninitialised entry | 7.5 | 0.0046 | None reported |
| High | CVE-2025-38075 | scsi: target: iscsi: Fix timeout on deleted connection | 7.0 | 0.0046 | None reported |
| High | CVE-2025-38527 | smb: client: fix use-after-free in cifs_oplock_break | 7.8 | 0.0046 | None reported |
| High | CVE-2025-38563 | perf/core: Prevent VMA split of buffer mappings | 7.8 | 0.0044 | None reported |
| High | CVE-2025-38608 | bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls | 7.1 | 0.0044 | None reported |
| High | CVE-2025-38590 | net/mlx5e: Remove skb secpath if xfrm state is not found | 7.5 | 0.0044 | None reported |
| High | CVE-2025-38617 | net/packet: fix a race in packet_set_ring() and packet_notifier() | 7.0 | 0.0043 | None reported |
| High | CVE-2025-38676 | iommu/amd: Avoid stack buffer overflow from kernel cmdline | 7.8 | 0.0042 | None reported |
| High | CVE-2025-38574 | pptp: ensure minimal skb length in pptp_xmit() | 7.8 | 0.0041 | None reported |
| High | CVE-2025-38724 | nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() | 7.8 | 0.0041 | None reported |
| High | CVE-2025-38660 | [ceph] parse_longname(): strrchr() expects NUL-terminated string | 7.1 | 0.0041 | None reported |
Showing 1 to 25 of 444
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