CVE-2024-21823 Affecting kernel-rt-debug-modules-extra package, versions *
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-RHEL9-KERNELRTDEBUGMODULESEXTRA-6847021
- published 15 May 2024
- disclosed 14 May 2024
Introduced: 14 May 2024
CVE-2024-21823 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:9 kernel-rt-debug-modules-extra.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules-extra package and not the kernel-rt-debug-modules-extra package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
Hardware logic with insecure de-synchronization in Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or 5th generation Xeon(R) processors may allow an authorized user to potentially enable denial of service via local access.
References
- https://access.redhat.com/security/cve/CVE-2024-21823
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01084.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534/
- http://www.openwall.com/lists/oss-security/2024/05/15/1
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DW2MIOIMOFUSNLHLRYX23AFR36BMKD65/
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