CVE-2025-68177
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
cpufreq/longhaul: handle NULL policy in longhaul_exit
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
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | b02352dd2e6cca98777714cc2a27553191df70db | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | 956b56d17a89775e4957bbddefa45cd3c6c71000 | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | 55cf586b9556863e3c2a45460aba71bcb2be5bcd | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | fd93e1d71b3b14443092919be12b1abf08de35eb | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | 8d6791c480f22d6e9a566eaa77336d3d37c5c591 | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | 64adabb6d9d51b7e7c02fe733346a2c4dd738488 | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | 809cf2a7794ca4c14c304b349f4c3ae220701ce4 | Unavailable | None listed |
| b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2 | affected | git | 592532a77b736b5153e0c2e4c74aa50af0a352ab | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.10 | Unavailable | None listed |
| 5.4.302 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.247 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.197 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.159 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.117 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.58 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.8 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |