Unauthorized Error Injection Can Degrade Hardware Redundancy The advisory has been revoked - it doesn't affect any version of package kernel-abi-whitelists (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-KERNELABIWHITELISTS-5851357
- published23 Aug 2023
- disclosed8 Aug 2023
Introduced: 8 Aug 2023
CVE-2022-41804 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:7.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-abi-whitelists package and not the kernel-abi-whitelists package as distributed by RHEL.
Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
- https://access.redhat.com/security/cve/CVE-2022-41804
- http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00837.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKREYYTWUY7ZDNIB2N6H5BUJ3LE5VZPE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OL7WI2TJCWSZIQP2RIOLWHOKLM25M44J/
- https://security.netapp.com/advisory/ntap-20230915-0003/
- https://www.debian.org/security/2023/dsa-5474