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CVE-2026-74312

🗓️ 20 Aug 2026 16:38:01Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Linux kernel vhost/vdpa improper virtqueue index validation causes out-of-bounds memory access and DoS.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74312
15 Aug 202605:58
cve
cvelist
Cvelist
CVE-2026-74312 vhost/vdpa: validate virtqueue index in mmap and fault paths
15 Aug 202605:58
cvelist
debiancve
Debian CVE
CVE-2026-74312
15 Aug 202605:58
debiancve
euvd
EUVD
EUVD-2026-59459
15 Aug 202605:58
euvd
nvd
NVD
CVE-2026-74312
15 Aug 202606:22
nvd
osv
OSV
BELL-CVE-2026-74312
18 Aug 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-74312
15 Aug 202606:22
osv
osv
OSV
UBUNTU-CVE-2026-74312
15 Aug 202606:22
osv
ptsecurity
Positive Technologies
PT-2026-72748
15 Aug 202600:00
ptsecurity
ubuntucve
UbuntuCve
CVE-2026-74312
17 Aug 202600:00
ubuntucve
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20 Aug 2026 16:57Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.5 - 7.8
EPSS0.00129
4