CVEvulnerability
CVE-2025-37830
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2025-05-08
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate()
cpufreq_cpu_get_raw() can return NULL when the target CPU is not present
in the policy->cpus mask. scmi_cpufreq_get_rate() does not check for
this case, which results in a NULL pointer dereference.
Add NULL check after cpufreq_cpu_get_raw() to prevent this issue.
Affected configurations
• linux linux kernel (>= 4.17 < 5.15.181)
• linux linux kernel (>= 5.16 < 6.1.136)
• linux linux kernel (>= 6.2 < 6.6.89)
• linux linux kernel (>= 6.7 < 6.12.26)
• linux linux kernel (>= 6.13 < 6.14.5)
• linux linux kernel 6.15
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/484d3f15cc6cbaa52541d6259778e715b2c83c54 Patch
- https://git.kernel.org/stable/c/4e3d1c1925d8e752992cd893d03d974e6807ac16 Patch
- https://git.kernel.org/stable/c/7ccfadfb2562337b4f0462a86a9746a6eea89718 Patch
- https://git.kernel.org/stable/c/bd1dcfba72aac4159c1d5e17cd861e702e6c19ac git.kernel.org
- https://git.kernel.org/stable/c/cfaca93b8fe317b7faa9af732e0ba8c9081fa018 Patch
- https://git.kernel.org/stable/c/ea834c90aa7cc80a1b456f7a91432734d5087d16 Patch
- https://git.kernel.org/stable/c/f9c5423855e3687262d881aeee5cfb3bc8577bff Patch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html Mailing List, Third Party Advisory