[ALSA-2025:9581] Moderate: kernel-rt security update
Type:
security
Severity:
moderate
Release date:
2025-07-02
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: cifs: fix double free race when mount fails in cifs_get_root() (CVE-2022-48919) * kernel: security/keys: fix slab-out-of-bounds in key_task_permission (CVE-2024-50301) * kernel: idpf: fix idpf_vc_core_init error path (CVE-2024-53064) * kernel: ndisc: use RCU protection in ndisc_alloc_skb() (CVE-2025-21764) 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.
Updated packages listed below:
Architecture Package Checksum
x86_64 kernel-rt-debug-devel-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm 3004031d82933364025054596742be4cf20d389cdbbe166dd95cdba638e949ae
x86_64 kernel-rt-core-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm 66857d3afb106610e6ccbf0e983e82903075671ab8753c50a3f0b924fd30f3a0
x86_64 kernel-rt-debug-modules-extra-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm 7196b0a04b322c7ae4f9a9a394f9281b62d635221af2c0a689a00e2f4577a45a
x86_64 kernel-rt-devel-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm 9b709f0343a99b844076aeb2402c751549c244c769e60585ea39b0c46c890e9d
x86_64 kernel-rt-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm 9fb5ac54306dffa40c737bd809af5e3fb21f721533838e70bb6ba9a6108419fa
x86_64 kernel-rt-debug-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm a298c3d3bc98e3725a15ec8212874a4219bc49b1162cdf4d3a440f6cb24a754e
x86_64 kernel-rt-modules-extra-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm c083c974048046ecd952a69bd248dc4082b8292af3c3d8f0dda2f8f56e6d58d6
x86_64 kernel-rt-debug-modules-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm e8f2221194ce1326c4fde99d51618a2c82c699a060abbd121dffe673cf711b54
x86_64 kernel-rt-modules-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm e9487a9d38f58d94c586cab2786f43b4a06c8222181145e82923d3e52fe8dffa
x86_64 kernel-rt-debug-core-4.18.0-553.58.1.rt7.399.el8_10.x86_64.rpm fa5b74be3d2ec50fbbafd1b4aa4ec16d9cdebaa733932be2f81ad024285f2c09
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.