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redhatRedHatRHSA-2023:1988
HistoryApr 25, 2023 - 1:08 p.m.

(RHSA-2023:1988) Moderate: kernel-rt security and bug fix update

2023-04-2513:08:34
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18
real time kernel
usbmon driver
memory corruption
bug fix
rhel7.9.z22 source tree

0.0004 Low

EPSS

Percentile

14.3%

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: memory corruption in usbmon driver (CVE-2022-43750)

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):

  • dec_and_lock: module license ‘unspecified’ taints kernel. (BZ#2161435)

  • kernel-rt: update to the latest RHEL7.9.z22 source tree (BZ#2171976)