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CVE-2026-64325

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921/mt7925: fix NULL dereference in CSA beacon This patch is based on a BUG as reported by Bongani Hlope at https://lore.kernel.org/all/20260502125824.425d7159@bongani-mini.home.org.za/ When a channel-switch announcement (CSA) beacon is received, cfg80211 queues a wiphy work item that eventually calls mt7921_channel_switch_rx_beacon(). If the station disconnects (or the channel context is otherwise torn down) b
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9b1b240bbbd33a64ace4defdf09a3a99bcb9362061dedebfd3c6d4e76e5c55ba
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/mediatek/mt76/mt7921/main.c","drivers/net/wireless/mediatek/mt76/mt7925/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"77e7b127472a191e086e1e0b1b051703f33b1801","status":"affected","version":"8aa2f59260eb66fc80378c158922ccb741ccc491","versionType":"git"},{"lessThan":"351dd7d2c80d23e56dcce6faa4e62bea5b0877c7","status":"affected","version":"8aa2f59260eb66fc80378c158922ccb741ccc491","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0e03888a8f415d5a687f8787881d8370a5bc71aa3d592fc4762d8cca2a345029 · sha256:87caaa2357bae968… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/mediatek/mt76/mt7921/main.c","drivers/net/wireless/mediatek/mt76/mt7925/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0e03888a8f415d5a687f8787881d8370a5bc71aa3d592fc4762d8cca2a345029 · sha256:87caaa2357bae968… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/mediatek/mt76/mt7921/main.c","drivers/net/wireless/mediatek/mt76/mt7925/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"77e7b127472a191e086e1e0b1b051703f33b1801","status":"affected","version":"8aa2f59260eb66fc80378c158922ccb741ccc491","versionType":"git"},{"lessThan":"351dd7d2c80d23e56dcce6faa4e62bea5b0877c7","status":"affected","version":"8aa2f59260eb66fc80378c158922ccb741ccc491","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0e03888a8f415d5a687f8787881d8370a5bc71aa3d592fc4762d8cca2a345029 · sha256:87caaa2357bae968… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/mediatek/mt76/mt7921/main.c","drivers/net/wireless/mediatek/mt76/mt7925/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0e03888a8f415d5a687f8787881d8370a5bc71aa3d592fc4762d8cca2a345029 · sha256:87caaa2357bae968… · /containers/cna/affected/1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/351dd7d2c80d23e56dcce6faa4e62bea5b0877c7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0e03888a8f415d5a687f8787881d8370a5bc71aa3d592fc4762d8cca2a345029 · sha256:87caaa2357bae968… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/77e7b127472a191e086e1e0b1b051703f33b1801"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0e03888a8f415d5a687f8787881d8370a5bc71aa3d592fc4762d8cca2a345029 · sha256:87caaa2357bae968… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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