PT-2025-29044 · Linux+6 · Linux Kernel+6
Anubis
·
Published
2025-06-12
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Updated
2026-04-20
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CVE-2025-38322
CVSS v2.0
6.0
Medium
| Vector | AV:L/AC:H/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions:
Linux kernel (affected versions not specified)
Description:
The perf fuzzer identified a hard-lockup crash on a RaptorLake machine due to an issue in the
icl update topdown event() function. This crash occurs because the function is incorrectly invoked on E-core CPUs that do not support the perf metrics feature. The root cause is a regression introduced by a previous commit that mistakenly used the is topdown event() function instead of is topdown count() to determine whether to invoke topdown functions for the perf metrics feature.Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Improper Resource Release
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linuxmint
Linux Kernel
Raptorlake
Suse
Ubuntu