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CVE-2026-72343

🗓️ 19 Aug 2026 17:08:13Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Zero-sized buffer in Linux kernel net/mlx5e HV VHCA statistics causes write to invalid memory, leading to DoS crash.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-72343
15 Aug 202605:55
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cvelist
Cvelist
CVE-2026-72343 net/mlx5e: Fix HV VHCA stats zero-sized buffer allocation
15 Aug 202605:55
cvelist
debiancve
Debian CVE
CVE-2026-72343
15 Aug 202605:55
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euvd
EUVD
EUVD-2026-59242
15 Aug 202605:55
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nvd
NVD
CVE-2026-72343
15 Aug 202606:22
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osv
OSV
BELL-CVE-2026-72343
18 Aug 202606:06
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osv
OSV
DEBIAN-CVE-2026-72343
15 Aug 202606:22
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osv
OSV
UBUNTU-CVE-2026-72343
15 Aug 202606:22
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ptsecurity
Positive Technologies
PT-2026-72531
15 Aug 202600:00
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UbuntuCve
CVE-2026-72343
17 Aug 202600:00
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19 Aug 2026 17:08Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5 - 8.4
EPSS0.00196
4