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CVE-2026-80639

🗓️ 31 Aug 2026 09:47:14Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Buffer overflow in Linux kernel cxl/test setup_xor_mapping() allows local DoS.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80639
28 Aug 202606:48
cve
cvelist
Cvelist
CVE-2026-80639 cxl/test: Fix __fortify_panic
28 Aug 202606:48
cvelist
debiancve
Debian CVE
CVE-2026-80639
28 Aug 202606:48
debiancve
euvd
EUVD
EUVD-2026-67515
28 Aug 202606:48
euvd
nvd
NVD
CVE-2026-80639
28 Aug 202608:16
nvd
osv
OSV
DEBIAN-CVE-2026-80639
28 Aug 202608:16
osv
osv
OSV
UBUNTU-CVE-2026-80639
31 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-82939
28 Aug 202600:00
ptsecurity
ubuntucve
UbuntuCve
CVE-2026-80639
31 Aug 202600:00
ubuntucve

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31 Aug 2026 10:09Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.5
EPSS0.00171
4