CVE-2025-23137 — NULL Pointer Dereference in Linux
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 72.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 16
Latest updateJul 8
Description
In the Linux kernel, the following vulnerability has been resolved:
cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update
Check if policy is NULL before dereferencing it in amd_pstate_update.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages5 packages
▶CVEListV5linux/linuxe8f555daacd3377bf691fdda2490c0b164e00085 — 82b6dfff0d6000b14b271f74e43d672d81fb390e+3
Patches
🔴Vulnerability Details
5OSV▶
CVE-2025-23137: In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update Check if polic↗2025-04-16
GHSA▶
GHSA-843p-6jf4-c3r6: In the Linux kernel, the following vulnerability has been resolved:
cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update
Check if pol↗2025-04-16
📋Vendor Advisories
5Debian▶
CVE-2025-23137: linux - In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd...↗2025