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CVE-2022-50852

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

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected f965333e491e36adb0fa91e389fba8685b704fb6 before 3ed0b382cb36f6dac9f93b3a5533cfcd699409a5; affected f965333e491e36adb0fa91e389fba8685b704fb6 before e7de4b4979bd8d313ec837931dde936653ca82ea
Linux / Linuxaffected 6.0; unaffected 0 before 6.0; unaffected 6.0.3 through 6.0.*; unaffected 6.1 through *

CWE

No CWE identifiers supplied.

References