CVE-2022-50852

Summary

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

wifi: mt76: mt7921: fix use after free in mt7921_acpi_read()

Don't dereference "sar_root" after it has been freed.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxf965333e491e36adb0fa91e389fba8685b704fb6 < 3ed0b382cb36f6dac9f93b3a5533cfcd699409a5affected
LinuxLinuxf965333e491e36adb0fa91e389fba8685b704fb6 < e7de4b4979bd8d313ec837931dde936653ca82eaaffected
LinuxLinux6.0affected
LinuxLinux0 < 6.0unaffected
LinuxLinux6.0.3 <= 6.0.*unaffected
LinuxLinux6.1 <= *unaffected

Weaknesses

References