CVE-2023-53518

Summary

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

PM / devfreq: Fix leak in devfreq_dev_release()

srcu_init_notifier_head() allocates resources that need to be released with a srcu_cleanup_notifier_head() call.

Reported by kmemleak.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 7462483446cb9986568ad7adae746ce5f18d2968affected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 64e6e0dc2d578c0a9e31cb4edd719f0a3ed98f6daffected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 29811f4b8255d4238cf326f3bb7129784766beabaffected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < ab192e5e5d3b48415909a8408acfd007a607bcc0affected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 111bafa210ae546bee7644be730c42df9c35b66eaffected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 8918025feb2f5f7c73f2495c158f22997e25cb02affected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 1640e9c72173911ad0fddb05012c01eafe082c4eaffected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 3354c401c68d70567d1ef25d12f4e22a7813a3c6affected
LinuxLinux0fe3a66410a3ba96679be903f1e287d7a0a264a9 < 5693d077595de721f9ddbf9d37f40e5409707dfeaffected
LinuxLinux4.7affected
LinuxLinux0 < 4.7unaffected
LinuxLinux4.14.326 <= 4.14.*unaffected
LinuxLinux4.19.295 <= 4.19.*unaffected
LinuxLinux5.4.257 <= 5.4.*unaffected
LinuxLinux5.10.195 <= 5.10.*unaffected
LinuxLinux5.15.132 <= 5.15.*unaffected
LinuxLinux6.1.53 <= 6.1.*unaffected
LinuxLinux6.4.16 <= 6.4.*unaffected
LinuxLinux6.5.3 <= 6.5.*unaffected
LinuxLinux6.6 <= *unaffected

Weaknesses

References