CVE-2022-50852 (GCVE-0-2022-50852)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:15 – Updated: 2025-12-30 12:15
VLAI?
Title
wifi: mt76: mt7921: fix use after free in mt7921_acpi_read()
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f965333e491e36adb0fa91e389fba8685b704fb6 , < 3ed0b382cb36f6dac9f93b3a5533cfcd699409a5 (git)
Affected: f965333e491e36adb0fa91e389fba8685b704fb6 , < e7de4b4979bd8d313ec837931dde936653ca82ea (git)
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    Linux Linux Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 6.0.3 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)
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    "dateReserved": "2025-12-30T12:06:07.134Z",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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