Bug 2373456 (CVE-2022-50172) - CVE-2022-50172 kernel: mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg
Summary: CVE-2022-50172 kernel: mt76: mt76x02u: fix possible memory leak in __mt76x02u...
Keywords:
Status: NEW
Alias: CVE-2022-50172
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-18 12:03 UTC by OSIDB Bzimport
Modified: 2025-06-20 04:32 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-06-18 12:03:49 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg

Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine.
Comment 1 Avinash Hanwate 2025-06-20 04:21:23 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025061829-CVE-2022-50172-0d81@gregkh/T
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