| 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: Integer overflow in Intel(R) Graphics Drivers (CVE-2020-12362)
kernel: Use after free via PI futex state (CVE-2021-3347)
kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c (CVE-2020-8648)
kernel: Improper input validation in some Intel(R) Graphics Drivers (CVE-2020-12363)
kernel: Null pointer dereference in some Intel(R) Graphics Drivers (CVE-2020-12364)
kernel: Speculation on pointer arithmetic against bpf_context pointer (CVE-2020-27170)
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):
lru-add-drain workqueue on RT is allocated without being used (BZ#1894587)
kernel-rt: update to the latest RHEL7.9.z source tree (BZ#1953118)
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