[ALSA-2025:19440] Moderate: kernel-rt security update
Type:
security
Severity:
moderate
Release date:
2025-11-07
Description:
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: wifi: mac80211: check S1G action frame size (CVE-2023-53257) * kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets (CVE-2023-53226) * kernel: wifi: cfg80211: fix use-after-free in cmp_bss() (CVE-2025-39864) 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.
References:
Updated packages listed below:
Architecture Package Checksum
x86_64 kernel-rt-debug-modules-extra-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm 096b40ab50d184a194bc7b264cd61dfb781893c73d0c71c99a6b3f182676fda3
x86_64 kernel-rt-devel-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm 412986659c7adf80a5348e08321f0ae0b2586ae36e83fd5f52d0cae52aa5065b
x86_64 kernel-rt-core-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm 4cdd853d4b7b9c329a43ca553eba7af68785337327ee9e272da2653776db71da
x86_64 kernel-rt-debug-core-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm 6520a2ca04c2719e0b462c46ffe1b669faa3fdc79f00f8ea1fbf3a3437c9bcac
x86_64 kernel-rt-debug-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm 841950df75312c77ddef877904f824a25fa514439af57df55015688b7358445c
x86_64 kernel-rt-debug-devel-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm 8493299c71e52c01094d38679c10c1f8837cb083dba643ff673bc9cc604e1381
x86_64 kernel-rt-modules-extra-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm a0a19fdbdb4159b68d3f2db51c7e383323736a921ec122a879f6c4eddc044eaa
x86_64 kernel-rt-modules-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm b86396fd679abf2f79d146f3fa409d67f63b04b678f141e21584d96abdb5b033
x86_64 kernel-rt-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm c94b4d6b23dc91d169cc28dc1771170cb5fc07c1cdd61cda9c047cc12ade8471
x86_64 kernel-rt-debug-modules-4.18.0-553.82.1.rt7.423.el8_10.x86_64.rpm d4e31047007cafcc5c10049df64fecaa443158514bbe6f31621f35997206f7be
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.