Bug 1221560 (CVE-2021-47135) - VUL-0: CVE-2021-47135: kernel: mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report
Summary: VUL-0: CVE-2021-47135: kernel: mt76: mt7921: fix possible AOOB issue in mt792...
Status: RESOLVED FIXED
Alias: CVE-2021-47135
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/397869/
Whiteboard: CVSSv3.1:SUSE:CVE-2021-47135:5.5:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2024-03-18 09:11 UTC by SMASH SMASH
Modified: 2024-05-29 12:07 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description SMASH SMASH 2024-03-18 09:11:00 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report

Fix possible array out of bound access in mt7921_mcu_tx_rate_report.
Remove unnecessary varibable in mt7921_mcu_tx_rate_report

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-47135
https://git.kernel.org/stable/c/d874e6c06952382897d35bf4094193cd44ae91bd
https://www.cve.org/CVERecord?id=CVE-2021-47135
https://git.kernel.org/stable/c/6919e8a24e70b6ba148fe07f44f835bcdd1a8d02
https://bugzilla.redhat.com/show_bug.cgi?id=2269812
Comment 1 Gabriele Sonnu 2024-03-18 09:24:46 UTC 
Offending commit (1c099ab44727) found in:
 - ALP-current
 - cve/linux-5.14
 - SLE15-SP4-LTSS
 - SLE15-SP5
 - SLE15-SP6
 - stable

Fixing commit(d874e6c06952) found in:
 - ALP-current
 - cve/linux-5.14
 - SLE15-SP4-LTSS
 - SLE15-SP5
 - SLE15-SP6
 - stable

All branches fixed, @kernel-team please add the reference.
Comment 2 Ivan Ivanov 2024-03-18 10:03:09 UTC 
Fixing commit(d874e6c06952) is part of baseline for these branches.

No addtional tagging needed.

$ git describe d874e6c06952
v5.13-rc1-1-gd874e6c06952
Comment 3 Andrea Mattiazzo 2024-05-29 12:07:13 UTC 
All done, closing.