CVE-2022-50110

Summary

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

watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource

Unlike release_mem_region(), a call to release_resource() does not free the resource, so it has to be freed explicitly to avoid a memory leak.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxb4c0f1600df43245c8c3425dbd9426fdfba6c4b2 < 84ddf527f90755beec6b55ce2e31331f5ccd4e37affected
LinuxLinux0578fff4aae5bce3f09875f58e68e9ffbab8daf5 < 3a1becb1f13268ef58f19190608a7c742fb6fcf5affected
LinuxLinux0578fff4aae5bce3f09875f58e68e9ffbab8daf5 < ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9affected
LinuxLinux0578fff4aae5bce3f09875f58e68e9ffbab8daf5 < c6d9c0798ed366a09a9e53d71edcd2266e34a6ebaffected
LinuxLinux15b5d74600b98adf396d416ed59e0d43726f2671affected
LinuxLinux5.15.42 < 5.15.61affected
LinuxLinux5.17.10 < 5.18affected
LinuxLinux5.18affected
LinuxLinux0 < 5.18unaffected
LinuxLinux5.15.61 <= 5.15.*unaffected
LinuxLinux5.18.18 <= 5.18.*unaffected
LinuxLinux5.19.2 <= 5.19.*unaffected
LinuxLinux6.0 <= *unaffected

Weaknesses

References