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CVE-2026-74489

🗓️ 17 Aug 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

mac80211 reads freed tid_tx->ndp after BA session stop, causing use-after-free in Linux kernel.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74489
15 Aug 202612:27
attackerkb
cve
CVE
CVE-2026-74489
15 Aug 202612:27
cve
cvelist
Cvelist
CVE-2026-74489 wifi: mac80211: fix tid_tx use-after-free on BA session stop
15 Aug 202612:27
cvelist
debiancve
Debian CVE
CVE-2026-74489
15 Aug 202612:27
debiancve
euvd
EUVD
EUVD-2026-59682
15 Aug 202612:27
euvd
nvd
NVD
CVE-2026-74489
15 Aug 202613:17
nvd
osv
OSV
BELL-CVE-2026-74489 CVE-2026-74489 does not affect BellSoft software
18 Aug 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-74489
15 Aug 202613:17
osv
osv
OSV
UBUNTU-CVE-2026-74489
17 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-72941
15 Aug 202600:00
ptsecurity
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04alllinux-azure-fde-6.80linux-azure-fde-6.8_0_all.deb

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17 Aug 2026 14:42Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.8
EPSS0.00218
4