RLSA-2023:1470

RLSA-2023:1470 · 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: tun: avoid double free in tun_free_netdev (CVE-2022-4744) * ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266) * kernel: net: CPU soft lockup in TC mirred egress-to-ingress action (CVE-2022-4269) 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. Bug Fix(es): * Rocky Linux9.0 - zfcp: fix missing auto port scan and thus missing target ports (BZ#2127880) * Cgroups_v2, when creating new cgroup/container, resets the cpu affinity masks for all usr processes on the system. (BZ#2143766) * Rocky Linux9.0 - boot: Add secure boot trailer (BZ#2151528) * kernel-rt-debug: WARNING: possible circular locking dependency detected (&n->list_lock->&p->pi_lock->&lock->wait_lock) (BZ#2160614) * Support cpuset.sched_load_balance by changing default CPUset directory structure (BZ#2161105) * Rocky Linux9.0 - s390/kexec: fix ipl report address for kdump (BZ#2166903) * libgpiod doesn't seem to work with Interphase gpiochip (BZ#2166956) * Azure Rocky Linux9 scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM (BZ#2170227) Enhancement(s): * IBM 9.2 FEAT: Upgrade the QETH driver to latest from upstream, e.g. kernel 6.0 (BZ#2166304) * Intel 9.2 FEAT SPR CPU: AMX: Improve the init_fpstate setup code (BZ#2168382)

Corrección disponible

Publicación

2023-04-06T15:23:59.970870Z

Actualización

2026-02-04T11:45:10.534633Z

Pila tecnológica: system

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