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RLSA-2026:72624

RLSA-2026:72624 · Important: kernel security, bug fix, and enhancement update

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: KVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1 (CVE-2026-46076) * kernel: ext4: fix e4b bitmap inconsistency reports (CVE-2026-45942) * kernel: KVM: arm64: Reassign nested_mmus array behind mmu_lock (CVE-2026-46317) * kernel: fhandle: fix UAF due to unlocked ->mnt_ns read in may_decode_fh() (CVE-2026-53341) * kernel: perf/core: Detach event groups during remove_on_exec (CVE-2026-64556) * kernel: vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets (CVE-2026-68299) * kernel: crypto: tegra - fix rctx->cryptlen calculation in tegra_gcm_do_one_req() (CVE-2026-80522) * kernel: perf: Reject exited events as group leaders (CVE-2026-74753) * kernel: nvme-tcp: reject a read that transferred too few bytes (CVE-2026-89480) * kernel: KVM: arm64: Handle negative S1 walk levels in VNCR TLB size evaluation (CVE-2026-89775) Bug Fix(es) and Enhancement(s): * KVM: s390: Limit adapter indicator access to mapped page [rhel-10.2.z] (JIRA:Rocky Linux-188661) * crypto: xxhash64 should not be fips approved [rhel-10.2.z] (JIRA:Rocky Linux-254943) * kata-tdx TD vCPU stuck at reset vector (EIP=0xFFF0) on Intel Xeon 6 (Granite Rapids / Sierra Forest) ? guest never executes. (10.2.z) (JIRA:Rocky Linux-260402) 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 8.8 · Alta · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • kernel Rocky Linux:10

    Intervalos de versiones afectados
    • ECOSYSTEM: < 0:6.12.0-211.61.1.el10_2

    Actualiza a 0:6.12.0-211.61.1.el10_2

Fuentes originales

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