Resource management error in Linux kernel - CVE-2022-50583

Vulnerability identifier: #VU119359

CSH Severity: Low

CVSS v4: 6.8 [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]

CVE-ID: CVE-2022-50583

CWE-ID: CWE-399

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 resource management error within the raid10_run() function in drivers/md/raid10.c. A local user can perform a denial of service (DoS) attack.

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

Install update from vendor's repository.

Linux kernel - update to 6.0.16
kernel - update to 5.10.0-299.0.0.202
bpftool - update to 5.10.0-299.0.0.202
bpftool-debuginfo - update to 5.10.0-299.0.0.202
kernel-debuginfo - update to 5.10.0-299.0.0.202
kernel-debugsource - update to 5.10.0-299.0.0.202
kernel-devel - update to 5.10.0-299.0.0.202
kernel-headers - update to 5.10.0-299.0.0.202
kernel-source - update to 5.10.0-299.0.0.202
kernel-tools - update to 5.10.0-299.0.0.202
kernel-tools-debuginfo - update to 5.10.0-299.0.0.202
kernel-tools-devel - update to 5.10.0-299.0.0.202
perf - update to 5.10.0-299.0.0.202
perf-debuginfo - update to 5.10.0-299.0.0.202
python3-perf - update to 5.10.0-299.0.0.202
python3-perf-debuginfo - update to 5.10.0-299.0.0.202

• https://git.kernel.org/stable/c/27e5d61a8e6919b5c0c6f473703ffea2acba862a
• https://git.kernel.org/stable/c/8e1a2279ca2b0485cc379a153d02a9793f74a48f
• https://git.kernel.org/stable/c/e80bef070699d2e791badefccb1ddabd6998d468
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.16

• Resource management error in Linux kernel md driver
• openEuler 22.03 LTS SP4 update for kernel