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CVE-2024-53230

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CVE-2024-53230

Published: Dec 27, 2024

Modified: May 11, 2026

PUBLISHED

Description

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().

VendorProductVersions

Linux

Linux

affected
740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < 1975b481f644f8f841d9c188e3c214fce187f18b
affected
740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < f05ef81db63889f6f14eb77fd140dac6cedb6f7f
affected
740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < afd22d9839359829776abb55cc9bc4946e888704
affected
740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < 6be57617a38b3f33266acecdb3c063c1c079aaf7
affected
740fcdc2c20ecf855b36b919d7fa1b872b5a7eae - < 1a1374bb8c5926674973d849feed500bc61ad535

Linux

Linux

affected
5.19
unaffected
0 - < 5.19
unaffected
6.1.120 - <= 6.1.*
unaffected
6.6.64 - <= 6.6.*
unaffected
6.11.11 - <= 6.11.*

+2 more versions

References

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