CVE-2021-26345: low-severity vulnerability in AMD 2nd Gen AMD EPYC™ Processors
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 1.9epss 0.4%
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Affected products
AMD · 2nd Gen AMD EPYC™ ProcessorsAMD · 3rd Gen AMD EPYC™ ProcessorsAMD · 4th Gen AMD EPYC™ ProcessorsAMD · AMD EPYC™ Embedded 7002AMD · AMD EPYC™ Embedded 7003Related CVEs — AMD 2nd Gen AMD EPYC™ Processors
In the same product, most dangerous first.