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redhatRedHatRHSA-2022:0065
HistoryJan 11, 2022 - 9:03 a.m.

(RHSA-2022:0065) Moderate: kernel-rt security and bug fix update

2022-01-1109:03:22
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40

0.0004 Low

EPSS

Percentile

13.9%

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: perf_event_parse_addr_filter memory (CVE-2020-25704)

  • kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate situations (CVE-2020-36322)

  • kernel: Heap buffer overflow in firedtv driver (CVE-2021-42739)

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.z11 source tree (BZ#2022891)