[ALSA-2022:7319] Important: kernel-rt security and bug fix update
Type:
security
Severity:
important
Release date:
2022-11-03
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): * posix cpu timer use-after-free may lead to local privilege escalation (CVE-2022-2585) * Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594) 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): * Update RT source tree to the latest AlmaLinux-9.0.z4 Batch (BZ#2123498)
References:
Updated packages listed below:
Architecture Package Checksum
x86_64 kernel-rt-kvm-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm 30c96183bac63af2dc7e2a55f32ed0842971883b990d4347b55ec3090a0e1d94
x86_64 kernel-rt-debug-kvm-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm 40533dcce831261d58318726c1244083f285e46add17cb161c1bbedbaedd266e
x86_64 kernel-rt-debug-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm 4871c624ca26f06a71131edaa50a639eb6388473d4023d5aff7d9ca10d788391
x86_64 kernel-rt-core-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm 6702155baf6bb39c0f82345f97a6993e7bb0909b5d2f30a44556eb8e7eea0d28
x86_64 kernel-rt-debug-modules-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm 9cbdc61b7daa5be70b546814664b2865fd8014ac591d96182b5dcdd9a1dae159
x86_64 kernel-rt-debug-modules-extra-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm 9ee443ff3885ff2402ba2bb051121a17fc4a14935bc64441893728a8a408166b
x86_64 kernel-rt-modules-extra-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm a3991f08bc2bf98d5780480df3a2fbc1b0eec6af2363159350b90312daf9d256
x86_64 kernel-rt-debug-devel-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm b6852b3a1cccc8b2271901b3599bef1a46689760449e5fab27feab3aadde3dcc
x86_64 kernel-rt-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm c504aadffc191e2a2ab8299f77a6de78356f4c6788f4f77c7570522c96ad0980
x86_64 kernel-rt-devel-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm de9ef40ecb358f188fb8c4f0d5cf5d50100cbe9581dc0217286a89b6215b0781
x86_64 kernel-rt-debug-core-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm ecc44ab950cbb3eec9f15192e6e37ac6b5b8b9e906e3711cbfbd4fa220d253da
x86_64 kernel-rt-modules-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm efeb5eec080b517ffc49c5000802fc719cc351b1a5d45eb8ce8f61bf351b6f6f
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.