Linux · AlmaLinux · Security advisory · April 2, 2024

ALSA-2024:1607: Security update for 24 packages

ALSA-2024:1607, released April 2, 2024, fixes 7 CVEs across 24 products. One of them is being exploited (CVE-2024-1086); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEVKnown ransomware use
CVEs closed
7
None rated Critical
Exploited
1
CVE-2024-1086
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.2806
98th percentile

Priority of the 7 CVEs

Patch now 1 Urgent 0 High 5 Routine 1

Fixed package versions

ProductReleaseFixed in
bpftoolalmalinux 84.18.0-513.24.1.el8_9
kernelalmalinux 84.18.0-513.24.1.el8_9
kernel-abi-stablelistsalmalinux 84.18.0-513.24.1.el8_9
kernel-corealmalinux 84.18.0-513.24.1.el8_9
kernel-cross-headersalmalinux 84.18.0-513.24.1.el8_9
kernel-debugalmalinux 84.18.0-513.24.1.el8_9
kernel-debug-corealmalinux 84.18.0-513.24.1.el8_9
kernel-debug-develalmalinux 84.18.0-513.24.1.el8_9
kernel-debug-modulesalmalinux 84.18.0-513.24.1.el8_9
kernel-debug-modules-extraalmalinux 84.18.0-513.24.1.el8_9
kernel-develalmalinux 84.18.0-513.24.1.el8_9
kernel-docalmalinux 84.18.0-513.24.1.el8_9
kernel-modulesalmalinux 84.18.0-513.24.1.el8_9
kernel-modules-extraalmalinux 84.18.0-513.24.1.el8_9
kernel-toolsalmalinux 84.18.0-513.24.1.el8_9
kernel-tools-libsalmalinux 84.18.0-513.24.1.el8_9
kernel-tools-libs-develalmalinux 84.18.0-513.24.1.el8_9
kernel-zfcpdumpalmalinux 84.18.0-513.24.1.el8_9
kernel-zfcpdump-corealmalinux 84.18.0-513.24.1.el8_9
kernel-zfcpdump-develalmalinux 84.18.0-513.24.1.el8_9
kernel-zfcpdump-modulesalmalinux 84.18.0-513.24.1.el8_9
kernel-zfcpdump-modules-extraalmalinux 84.18.0-513.24.1.el8_9
perfalmalinux 84.18.0-513.24.1.el8_9
python3-perfalmalinux 84.18.0-513.24.1.el8_9

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Patch now CVE-2024-1086 linux: A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local...7.8 0.2806 KEVRansomwareExploited
High CVE-2024-0565 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v...7.4 0.0200 None reported
High CVE-2023-6546 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v...7.0 0.0074 None reported
High CVE-2023-6931 linux: A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited t...7.0 0.0072 None reported
High CVE-2021-33631 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v...7.8 0.0037 None reported
High CVE-2023-51042 linux: In the Linux kernel before 6.4.12, amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c has a fence us...7.8 0.0032 None reported
Routine CVE-2022-38096 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v...5.5 0.0080 None reported
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