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redhatRedHatRHSA-2020:2171
HistoryMay 14, 2020 - 6:45 p.m.

(RHSA-2020:2171) Important: kernel-rt security and bug fix update

2020-05-1418:45:25
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80

0.008 Low

EPSS

Percentile

81.6%

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: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic (CVE-2020-10711)

  • Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources (CVE-2020-2732)

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 RT source tree to the latest RHEL-8.2.z source tree (BZ#1831781)