| 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):
kernel: out-of-bounds write in xt_compat_target_from_user() in net/netfilter/x_tables.c (CVE-2021-22555)
kernel: race condition for removal of the HCI controller (CVE-2021-32399)
kernel: Local privilege escalation due to incorrect BPF JIT branch displacement computation (CVE-2021-29154)
kernel: lack a full memory barrier upon the assignment of a new table value in net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h may lead to DoS (CVE-2021-29650)
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):
kernel-rt: update to the latest RHEL7.9.z8 source tree (BZ#1982927)
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