Debian Linux
CVE-2022-23825
MEDIUM
Severity by source
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
AnalysisAI
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Exposure of Resource to Wrong Sphere (CWE-668), which allows attackers to access resources from an unintended security context. Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. Affected products include: Debian Debian Linux, Fedoraproject Fedora, Amd Athlon X4 750 Firmware, Amd Athlon X4 760K Firmware, Amd Athlon X4 830 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement proper access controls, validate resource access permissions, use security boundaries.
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Same weakness CWE-668 – Exposure of Resource to Wrong Sphere
View allSame technique Information Disclosure
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External POC / Exploit Code
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