PT-2025-26149 · Linux+1 · Linux Kernel+1
CVE-2022-50223
·
Published
2022-07-12
·
Updated
2026-08-15
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 5.19-rc5+
Description
A warning has been fixed in the Linux kernel for LoongArch when CONFIG CPUMASK OFFSTACK and CONFIG DEBUG PER CPU MAPS are selected. The issue generated a runtime warning while showing /proc/cpuinfo. The fix uses nr cpu ids instead of NR CPUS to iterate CPUs.
Recommendations
For Linux kernel versions prior to 5.19-rc5+, update to a version that includes the fix for this issue.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Stack Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Debian
Linux Kernel