RLSA-2026:83157

Описание

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)

• kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)

• kernel: net/sched: cls_route: fix fastmap use-after-free on filter (CVE-2026-74583)

• kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)

• kernel: udp: fix potential use-after-free in tunnel segmentation (CVE-2026-74705)

• kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)

• kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)

• kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

• kernel: md/raid5-ppl: fix use-after-free in ppl_do_flush() (CVE-2026-93262)

Bug Fix(es) and Enhancement(s):

• powerpc/pseries: pci - logic bug in SR-IOV enable (JIRA:Rocky Linux-240146)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.