CVE-2025-37829
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() cpufreq_cpu_get_raw() can return NULL when the target CPU is not present in the policy->cpus mask. scpi_cpufreq_get_rate() does not check for this case, which results in a NULL pointer dereference.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 8, 2025
First seenMay 8, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel5.4.293, 5.10.237, 5.15.181, 6.1.136, 6.6.89, 6.12.26, 6.14.5 or later
Patches
- git.kernel.org/stable/c/124bddf123311cd1f18bffd63a5d974468d59c67
- git.kernel.org/stable/c/19e0eaa62e8831f2bc0285fef3bf8faaa7f3e09b
- git.kernel.org/stable/c/28fbd7b13b4d3074b16db913aedc9d8d37ab41e7
- git.kernel.org/stable/c/73b24dc731731edf762f9454552cb3a5b7224949
- git.kernel.org/stable/c/8fbaa76690f67a7cbad315f89d607b46e3e06ede
- git.kernel.org/stable/c/ad4796f2da495b2cbbd0fccccbcbf63f2aeee613
- git.kernel.org/stable/c/da8ee91e532486055ecf88478d38c2f3dc234182
- git.kernel.org/stable/c/fdf035d9c5436536ffcfea0ac6adeb5dda3c3a23
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.16 ≤ v < 5.4.293, 5.5 ≤ v < 5.10.237, 5.11 ≤ v < 5.15.181, 5.16 ≤ v < 6.1.136, 6.2 ≤ v < 6.6.89, 6.7 ≤ v < 6.12.26, 6.13 ≤ v < 6.14.5, 6.15 | 5.4.293, 5.10.237, 5.15.181, 6.1.136, 6.6.89, 6.12.26, 6.14.5 |
| debian debian_linux | 11.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.