Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU txs may be dropped if the frame is aggregated in AMSDU. When the problem shows up, some SKBs would be hold in driver to cause network stopped temporarily. Even if the problem can be recovered by txs timeout handling, mt7921 still need to disable txs in AMSDU to avoid this issue.
References
- https://git.kernel.org/stable/c/1cd102aaedb277fbe81dd08cd9f5cae951de2bff
- https://git.kernel.org/stable/c/b642f4c5f3de0a8f47808d32b1ebd9c427a42a66
- https://git.kernel.org/stable/c/bf5d3fad7219b8de7d3a9cb59f0ea5243b018f07
- https://git.kernel.org/stable/c/e74778e91fedc3b2a0143264887bbb32508c5000
FAQ
What is CVE-2023-54052?
CVE-2023-54052 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU txs may be dropped if the frame is aggregated in AMSDU. When the problem ...
How severe is CVE-2023-54052?
CVSS scoring is not yet available for CVE-2023-54052. Check NVD for updates.
Is there a patch for CVE-2023-54052?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.