Out-of-bounds read in Linux kernel - CVE-2024-46833

Vulnerability identifier: #VU97788

CSH Severity: Low

CVSS v4 BT: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-46833

CWE-ID: CWE-125

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the hclge_query_reg_info_of_ssu() function in drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c. A local user can perform a denial of service (DoS) attack.

Linux kernel
openEuler
perf
kernel
python3-perf-debuginfo
python3-perf
perf-debuginfo
kernel-tools-devel
kernel-tools-debuginfo
kernel-tools
kernel-source
kernel-headers
kernel-devel
kernel-debugsource
kernel-debuginfo
bpftool-debuginfo
bpftool

Install update from vendor's website.

Linux kernel - addressed in versions 6.10.10, 6.11
perf - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
python3-perf-debuginfo - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
python3-perf - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
perf-debuginfo - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-tools-devel - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-tools-debuginfo - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-tools - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-source - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-headers - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-devel - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-debugsource - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
kernel-debuginfo - addressed in versions 5.10.0-231.0.0.130, 5.10.0-231.0.0.133, 6.6.0-76.0.0.69
bpftool-debuginfo - addressed in versions 5.10.0-231.0.0.130, 6.6.0-76.0.0.69
bpftool - addressed in versions 5.10.0-231.0.0.130, 6.6.0-76.0.0.69

• https://git.kernel.org/stable/c/c33a9806dc806bcb4a31dc71fb06979219181ad4
• https://git.kernel.org/stable/c/86db7bfb06704ef17340eeae71c832f21cfce35c
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.10
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11

• Out-of-bounds read in Linux kernel hns3 hns3pf driver
• openEuler 22.03 LTS SP4 update for kernel
• openEuler 22.03 LTS SP3 update for kernel
• openEuler 24.03 LTS update for kernel