CVE-2025-37829

MEDIUM EPSS 6.0%
Published May 8, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 8, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
6.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 11

VendorProductVersionRange
linuxlinux_kernel*≥4.16  –  <5.4.293
linuxlinux_kernel*≥5.5  –  <5.10.237
linuxlinux_kernel*≥5.11  –  <5.15.181
linuxlinux_kernel*≥5.16  –  <6.1.136
linuxlinux_kernel*≥6.2  –  <6.6.89
linuxlinux_kernel*≥6.7  –  <6.12.26
linuxlinux_kernel*≥6.13  –  <6.14.5
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
debiandebian_linux11.0any

References 10

  • git.kernel.org https://git.kernel.org/stable/c/124bddf123311cd1f18bffd63a5d974468d59c67
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/19e0eaa62e8831f2bc0285fef3bf8faaa7f3e09b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/28fbd7b13b4d3074b16db913aedc9d8d37ab41e7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/73b24dc731731edf762f9454552cb3a5b7224949
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8fbaa76690f67a7cbad315f89d607b46e3e06ede
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ad4796f2da495b2cbbd0fccccbcbf63f2aeee613
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/da8ee91e532486055ecf88478d38c2f3dc234182
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fdf035d9c5436536ffcfea0ac6adeb5dda3c3a23
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
    Mailing ListThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
    Mailing ListThird Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/124bddf123311cd1f18bffd63a5d974468d59c67
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/19e0eaa62e8831f2bc0285fef3bf8faaa7f3e09b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/28fbd7b13b4d3074b16db913aedc9d8d37ab41e7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/73b24dc731731edf762f9454552cb3a5b7224949
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8fbaa76690f67a7cbad315f89d607b46e3e06ede
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ad4796f2da495b2cbbd0fccccbcbf63f2aeee613
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/da8ee91e532486055ecf88478d38c2f3dc234182
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fdf035d9c5436536ffcfea0ac6adeb5dda3c3a23
    Patch