Linux · SUSE Linux Enterprise · Security advisory · October 23, 2025
SUSE-SU-2025:3751-1: Security update for 5 packages
SUSE-SU-2025:3751-1, released October 23, 2025, fixes 346 CVEs across 5 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
346
3 rated Critical
Exploited
1
CVE-2025-39682
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0331
88th percentile
Priority of the 346 CVEs
Patch now 1
Urgent 2
High 176
Routine 167
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-livepatch-SLE15-SP6-RT_Update_16 | sles 15.6 | 1-150600.1.3.1 |
| kernel-rt | opensuse-leap 15.6 | 6.4.0-150600.10.55.1 |
| kernel-rt_debug | opensuse-leap 15.6 | 6.4.0-150600.10.55.1 |
| kernel-source-rt | opensuse-leap 15.6 | 6.4.0-150600.10.55.1 |
| kernel-syms-rt | opensuse-leap 15.6 | 6.4.0-150600.10.55.1 |
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-2023-31248 | 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-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-2025-38734 | net/smc: fix UAF on smcsk after smc_listen_out() | 7.8 | 0.0048 | None reported |
| High | CVE-2025-38527 | smb: client: fix use-after-free in cifs_oplock_break | 7.8 | 0.0046 | None reported |
| High | CVE-2025-38590 | net/mlx5e: Remove skb secpath if xfrm state is not found | 7.5 | 0.0044 | 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 |
| High | CVE-2025-39703 | net, hsr: reject HSR frame if skb can't hold tag | 7.0 | 0.0039 | None reported |
| High | CVE-2023-53192 | kernel-64kb: Security update for the Linux Kernel | 7.8 | 0.0039 | None reported |
| High | CVE-2025-40300 | x86/vmscape: Add conditional IBPB mitigation | 7.3 | 0.0038 | None reported |
| High | CVE-2024-58240 | tls: separate no-async decryption request handling from async | 7.8 | 0.0034 | None reported |
| High | CVE-2025-38533 | net: libwx: fix the using of Rx buffer DMA | 7.8 | 0.0033 | None reported |
| High | CVE-2025-38678 | netfilter: nf_tables: reject duplicate device on updates | 7.1 | 0.0029 | None reported |
| High | CVE-2023-53333 | kernel-64kb: Security update for the Linux Kernel | 7.1 | 0.0028 | None reported |
| High | CVE-2025-39798 | NFS: Fix the setting of capabilities when automounting a new filesystem | 7.0 | 0.0028 | None reported |
| High | CVE-2025-39839 | batman-adv: fix OOB read/write in network-coding decode | 7.1 | 0.0026 | None reported |
Showing 1 to 25 of 346
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