| Description: | 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 kernel-rt crashes where one task is indefinitely looping in __start_cfs_bandwidth() with the cfs_b->lock spinlock being held (BZ#2079976)
update to the latest RHEL7.9.z16 source tree (BZ#2100182)
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