[ALSA-2025:19932] Moderate: kernel-rt security update
Type:
security
Severity:
moderate
Release date:
2025-11-11
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: x86/vmscape: Add conditional IBPB mitigation (CVE-2025-40300) * kernel: mm: fix zswap writeback race condition (CVE-2023-53178) * kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy (CVE-2022-50367) 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-core-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 0bd82ba0e9b02511f7b6e6aca7f56eef6f8e35856dccff22586602593d1fea94
x86_64 kernel-rt-debug-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 24cc197081d51c9d81b1cfaaef3b9f3e287c024f573e5c6ae6145786a566dfc3
x86_64 kernel-rt-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 260af2bb5a028331be8c204900665ef2585b7d0021c5e331cdc235cb7ce6e01e
x86_64 kernel-rt-debug-core-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 2d01e0414b4c3588f609e60b1ada3292f01945d252437309e56dbad4ae8867c8
x86_64 kernel-rt-modules-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 2d6a280cb09c5ea1d5fba03aa120b9b2f11ff1806c147e6af84879dec76ad4f1
x86_64 kernel-rt-debug-modules-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 3f4ebc87e28d8fea4f11983259b08a983cb6acb9cfd7a51241c8e0286a52f995
x86_64 kernel-rt-modules-extra-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm 4cf91ce656c8aa16ee95d0fba5736464d723ac3b83edf17085a866d4a7617979
x86_64 kernel-rt-debug-modules-extra-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm c401303e6562c42efac86a8a518f10b1ef2bb641fdf0920b6604a098f18dac8a
x86_64 kernel-rt-debug-devel-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm cf8d7e56d7569b8f8b378831d0c75867a189e27713123300e55722545a146fa7
x86_64 kernel-rt-devel-4.18.0-553.83.1.rt7.424.el8_10.x86_64.rpm e8b11acebe172afd8c9b089616cda81e433429f07c4982aa96ca3c56ca0ef15d
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.