[ALSA-2026:71330] Important: kernel-rt security update
Type:
security
Severity:
important
Release date:
2026-09-24
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: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib (CVE-2026-31566) * kernel: netfilter: nf_queue: hold bridge skb->dev while queued (CVE-2026-52912) * kernel: Linux kernel: PPPoE memory corruption via stale pointer (CVE-2026-68121) * kernel: Linux kernel IPVS: Denial of Service due to stale memory references (CVE-2026-80714) * kernel: nvme-tcp: reject a read that transferred too few bytes (CVE-2026-89480) 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-core-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm 14733e3dd04202e074595d5407003d8927b753bb4d066704a715ddf739c45382
x86_64 kernel-rt-debug-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm 35f13de1ac9d9bc8d8c4ab0d36c61fa099dc87455955a9862ff79b66e0693136
x86_64 kernel-rt-debug-modules-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm 3df283c734b174af3536347f9fb8dd28de9a88ea6c3cdc09014c3305a3fb22b7
x86_64 kernel-rt-modules-extra-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm 618f4fd3797bc15a0271e466dfc038460b618e8ca456660a9bfa1e3726aa34a9
x86_64 kernel-rt-modules-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm 788ffb381df8f754587d4d03cf03f96ae2c8d48badc823a4b06eaed3f9920499
x86_64 kernel-rt-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm a8b91515a8e7927158b036d342eb97b9cc4490914a765aa9c715c548b9c28f60
x86_64 kernel-rt-debug-devel-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm b22bc64cd2085fe0b8e914416c1e9c7609b8f543bae207d467fbf225f2a47b0b
x86_64 kernel-rt-debug-modules-extra-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm e247d901a52a31974fc9d02b03cbd3455a8686a890acb11a1bbba82428085079
x86_64 kernel-rt-devel-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm e25aadd4529395220dd1b3c0d04f5aa9a16061463d881c499f321f661cb1ff3f
x86_64 kernel-rt-core-4.18.0-553.168.1.rt7.509.el8_10.x86_64.rpm f5713f8c92282eccde54ed595aeb0a525a0fbdc8f272c3c2b27c777b30705f0f
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.