RLSA-2022:6437
See a problem?- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2022:6437.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2022:6437
- Related
- Published
- 2022-09-13T07:36:33Z
- Modified
- 2023-02-02T14:13:43.614058Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
- Summary
- Moderate: kernel-rt security and bug fix update
- Details
-
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
Incomplete cleanup of multi-core shared buffers (aka SBDR) (CVE-2022-21123)
Incomplete cleanup of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)
Incomplete cleanup in specific special register write operations (aka DRPW) (CVE-2022-21166)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
- The latest Rocky Linux 8.6.z3 kernel changes need to be merged into the RT source tree to keep source parity between the two kernels. (BZ#2111112)
- References
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / kernel-rt
Package
- Name
- kernel-rt
- Purl
- pkg:rpm/rocky-linux/kernel-rt?distro=rocky-linux-8-6-legacy&epoch=0