PT-2022-9727 · Amd+1 · Amd Cpus+1
Published
2022-05-11
·
Updated
2025-02-13
·
CVE-2021-26339
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
AMD CPU (affected versions not specified)
Description
A bug in AMD CPU's core logic may allow an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang, resulting in a potential denial of service. The specific code includes a specific x86 instruction sequence that would not be generated by compilers.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Related Identifiers
Affected Products
Amd Cpus
Suse