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RLSA-2026:88477

RLSA-2026:88477 · Important: kernel security, bug fix, and enhancement update

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The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: calipso: Don't call calipso functions for AF_INET sk. (CVE-2025-38147) * kernel: ipv4: raw: reject IP_HDRINCL packets with ihl < 5 (CVE-2026-64114) * kernel: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot (CVE-2026-64048) * kernel: ALSA: hda/cs35l41: Fix firmware load work teardown (CVE-2026-64481) * kernel: fuse: re-lock request before returning from fuse_ref_folio() (CVE-2026-64266) * kernel: ipv4: fib: free fib_alias with kfree_rcu() on insert error path (CVE-2026-64572) * kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236) * kernel: ALSA: seq: close a re-opened queue timer in the destructor (CVE-2026-68202) * kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278) * kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245) * kernel: ovl: check access to copy_file_range source with src mounter creds (CVE-2026-68448) * kernel: xfs: bounds-check buffer log item's dirty bitmap (CVE-2026-80536) * kernel: inet: frags: strip GSO state from fragments before reassembly (CVE-2026-80590) * kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887) * kernel: perf: Fix use-after-free when perf mmap() revival races with the last munmap() (CVE-2026-89791) * kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811) * kernel: perf: Fix addr_filter_ranges lifetime (CVE-2026-93817) * kernel: drm/amdgpu: Bound GPIO I2C table entry count from VBIOS (CVE-2026-97493) Bug Fix(es) and Enhancement(s): * Backport request: bonding: only set speed/duplex to unknown, if getting speed failed [rhel-10.2.z] (JIRA:Rocky Linux-179066) * RTLA segfaults on freed memory access on double SIGINT [rhel-10.2.z] (JIRA:Rocky Linux-193031) 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.

CVSS 7.8 · Hoch · Korrektur verfügbar

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Technologie-Stack: system

Betroffene Produkte und Versionen

  • kernel Rocky Linux:10

    Betroffene Versionsbereiche
    • ECOSYSTEM: < 0:6.12.0-211.68.1.el10_2

    Auf 0:6.12.0-211.68.1.el10_2 aktualisieren

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