wifi: mt76: mt7915: fix list corruption after hardware restart
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.2, 6.6.160, 6.12.114, 6.16.6
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix list corruption after hardware restart Since stations are recreated from scratch, all lists that wcids are added to must be cleared before calling ieee80211_restart_hw. Set wcid->sta = 0 for each wcid entry in order to ensure that they are not added again before they are ready.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From 8a55712d124fd8a919e8a69b70643e1a97280b4b · fixed in 6d40c15d70c2dba2f68dd50e452255bfa1b016f0; From 8a55712d124fd8a919e8a69b70643e1a97280b4b · fixed in 6826728f9fd7e7db57cd9647932eea47cbc645c6; From 8a55712d124fd8a919e8a69b70643e1a97280b4b · fixed in 8fa8eb52bc2eb08d93202863b5fc478e0bebc00c; From 8a55712d124fd8a919e8a69b70643e1a97280b4b · fixed in 065c79df595af21d6d1b27d642860faa1d938774; From 6.1.188 · fixed in 6.2
- Linux Linux
6.2
- KernelLinux
From 6.2.0 · fixed in 6.6.160; From 6.7.0 · fixed in 6.12.114; From 6.13.0 · fixed in 6.16.6