Bug 2400700 (CVE-2023-53466) - CVE-2023-53466 kernel: wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit
Summary: CVE-2023-53466 kernel: wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit
Keywords:
Status: NEW
Alias: CVE-2023-53466
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-01 12:02 UTC by OSIDB Bzimport
Modified: 2025-10-01 23:31 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-10-01 12:02:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit

Always purge mcu skb queues in mt7915_mcu_exit routine even if
mt7915_firmware_state fails.
Comment 1 Jon Moroney 2025-10-01 23:29:47 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025100108-CVE-2023-53466-dcff@gregkh/T
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