CVE-2024-53230

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Source
https://cve.org/CVERecord?id=CVE-2024-53230
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53230.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-53230
Downstream
Related
Published
2024-12-27T13:50:18.238Z
Modified
2026-03-20T12:40:50.053990Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost()
Details

In the Linux kernel, the following vulnerability has been resolved:

cpufreq: CPPC: Fix possible null-ptr-deref for cppcgetcpu_cost()

cpufreqcpugetraw() may return NULL if the cpu is not in policy->cpus cpu mask and it will cause null pointer dereference, so check NULL for cppcgetcpucost().

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53230.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
740fcdc2c20ecf855b36b919d7fa1b872b5a7eae
Fixed
1975b481f644f8f841d9c188e3c214fce187f18b
Fixed
f05ef81db63889f6f14eb77fd140dac6cedb6f7f
Fixed
afd22d9839359829776abb55cc9bc4946e888704
Fixed
6be57617a38b3f33266acecdb3c063c1c079aaf7
Fixed
1a1374bb8c5926674973d849feed500bc61ad535

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53230.json"