5.5
CVE-2024-53230
- EPSS 0.23%
- Veröffentlicht 27.12.2024 14:15:31
- Zuletzt bearbeitet 03.11.2025 21:17:44
- CVE-Watchlists
- Unerledigt
cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost()
In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() cpufreq_cpu_get_raw() may return NULL if the cpu is not in policy->cpus cpu mask and it will cause null pointer dereference, so check NULL for cppc_get_cpu_cost().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.19 < 6.1.120
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.64
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.11
Linux ≫ Linux Kernel Version >= 6.12 < 6.12.2
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.23% | 0.139 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
https://git.kernel.org/stable/c/1975b481f644f8f841d9c188e3c214fce187f18b
https://git.kernel.org/stable/c/1a1374bb8c5926674973d849feed500bc61ad535
https://git.kernel.org/stable/c/6be57617a38b3f33266acecdb3c063c1c079aaf7
https://git.kernel.org/stable/c/afd22d9839359829776abb55cc9bc4946e888704
https://git.kernel.org/stable/c/f05ef81db63889f6f14eb77fd140dac6cedb6f7f
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html