In the Linux kernel, the following vulnerability has been resolved:
cpufreq/longhaul: handle NULL policy in longhaul_exit
longhaul_exit() was calling cpufreq_cpu_get(0) without checking
for a NULL policy pointer. On some systems, this could lead to a
NULL dereference and a kernel warning or panic.
This patch adds a check using unlikely() and returns early if the
policy is NULL.
Bugzilla: #219962
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2025-12-16 14:15
Updated : 2026-06-17 09:58
NVD link : CVE-2025-68177
Mitre link : CVE-2025-68177
CVE.ORG link : CVE-2025-68177
JSON object : View
Products Affected
No product.
CWE
No CWE.
