AlmaLinux / AlmaLinux/updates

Release kernel-rt-4.18.0-513.24.1.rt7.326.el8_9 ALSA-2024:1614

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Description

ALSA-2024:1614: kernel-rt security and bug fix update (Important)
Severity: Important
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: vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query (CVE-2022-38096)
* kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size (CVE-2023-6931)
* kernel: GSM multiplexing race condition leads to privilege escalation (CVE-2023-6546,ZDI-CAN-20527)
* kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client (CVE-2024-0565)
* kernel: use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c (CVE-2023-51042)
* kernel: ext4: kernel bug in ext4_write_inline_data_end() (CVE-2021-33631)
* kernel: nf_tables: use-after-free vulnerability in the nft_verdict_init() function (CVE-2024-1086)

Bug Fix(es):

* kernel-rt: update RT source tree to the latest AlmaLinux-8.9.z3 Batch (JIRA:AlmaLinux-23853)
* kernel-rt: kernel: nf_tables: use-after-free vulnerability in the nft_verdict_init() function (JIRA:AlmaLinux-24015)
* kernel-rt: kernel: vmxgfx: NULL pointer dereference in vmw_cmd_dx_define_query (JIRA:AlmaLinux-22758)
* kernel-rt: kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client (JIRA:AlmaLinux-22080)
* kernel-rt: kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size (JIRA:AlmaLinux-22933)
* kernel-rt: kernel: use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c (JIRA:AlmaLinux-24498)
* kernel-rt: kernel: GSM multiplexing race condition leads to privilege escalation (JIRA:AlmaLinux-19966)
* kernel-rt: kernel: ext4: kernel bug in ext4_write_inline_data_end() (JIRA:AlmaLinux-26334)

Affected packages:
kernel-rt-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-core-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-debug-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-debug-core-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-debug-devel-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-debug-kvm-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-debug-modules-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-debug-modules-extra-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-devel-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-kvm-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-modules-4.18.0-513.24.1.rt7.326.el8_9.x86_64
kernel-rt-modules-extra-4.18.0-513.24.1.rt7.326.el8_9.x86_64

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