# SUSE-SU-2026:20149-1: kernel-livepatch-SLE16_Update_0 security update

SUSE-SU-2026:20149-1, released January 26, 2026, fixes 13 CVEs in kernel-livepatch-SLE16_Update_0 (version 5-160000.4.3). One of them is being exploited (CVE-2025-39682); 1 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-20149-1
- Platform: Linux
- Released: Jan 26, 2026
- Priority: Patch now (Closes CVE-2025-39682, exploited (CISA KEV))
- CVEs: 13, exploited: 1, on CISA KEV: 1
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:20149-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel-livepatch-SLE16_Update_0](https://patchblox.com/security/data/product/linux/kernel-livepatch-sle16-update-0.md) | sles 16.0 | 5-160000.4.3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-39682](https://patchblox.com/security/data/cve/CVE-2025-39682.md) | Patch now | tls: fix handling of zero-length records on the rx_list | 9.8 | 0.0331 | CISA KEV |
| [CVE-2025-40212](https://patchblox.com/security/data/cve/CVE-2025-40212.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved:  nfsd: fix refcount leak in nfsd_set_fh_dentry()... | 9.8 | 0.0043 |  |
| [CVE-2025-38608](https://patchblox.com/security/data/cve/CVE-2025-38608.md) | High | bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls | 7.1 | 0.0044 |  |
| [CVE-2025-38617](https://patchblox.com/security/data/cve/CVE-2025-38617.md) | High | net/packet: fix a race in packet_set_ring() and packet_notifier() | 7.0 | 0.0043 |  |
| [CVE-2025-38616](https://patchblox.com/security/data/cve/CVE-2025-38616.md) | High | tls: handle data disappearing from under the TLS ULP | 7.1 | 0.0021 |  |
| [CVE-2025-38572](https://patchblox.com/security/data/cve/CVE-2025-38572.md) | High | ipv6: reject malicious packets in ipv6_gso_segment() | 7.8 | 0.0020 |  |
| [CVE-2025-38618](https://patchblox.com/security/data/cve/CVE-2025-38618.md) | High | vsock: Do not allow binding to VMADDR_PORT_ANY | 7.8 | 0.0018 |  |
| [CVE-2025-38500](https://patchblox.com/security/data/cve/CVE-2025-38500.md) | High | xfrm: interface: fix use-after-free after changing collect_md xfrm interface | 7.8 | 0.0018 |  |
| [CVE-2025-39963](https://patchblox.com/security/data/cve/CVE-2025-39963.md) | High | kernel-64kb: io_uring: fix incorrect io_kiocb reference in io_link_skb (bsc#1251819). | 7.8 | 0.0016 |  |
| [CVE-2024-53164](https://patchblox.com/security/data/cve/CVE-2024-53164.md) | Routine | kernel-64kb: net: sched: fix ordering of qlen adjustment (bsc#1234863). | 5.5 | 0.0027 |  |
| [CVE-2025-38554](https://patchblox.com/security/data/cve/CVE-2025-38554.md) | Routine | kernel-64kb: mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped (bsc#1248299). | n/a | 0.0019 |  |
| [CVE-2025-38664](https://patchblox.com/security/data/cve/CVE-2025-38664.md) | Routine | ice: Fix a null pointer dereference in ice_copy_and_init_pkg() | 5.5 | 0.0018 |  |
| [CVE-2025-38588](https://patchblox.com/security/data/cve/CVE-2025-38588.md) | Routine | kernel-64kb: Security update for the Linux Kernel | 5.5 | 0.0018 |  |

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Data as of 2026-11-11T19:49:26Z 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

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