Linux · Security advisory · March 21, 2023

ELSA-2023-12207: Security update for 2 packages

ELSA-2023-12207, released March 21, 2023, fixes 7 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0079
56th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 5 Routine 2

Fixed package versions

ProductReleaseFixed in
kernel-uek-containerol 80:5.4.17-2136.317.5.3.el8
kernel-uek-container-debugol 80:5.4.17-2136.317.5.3.el8

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2022-45934 kernel-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): For more de... 8.0 0.0079 None reported
High CVE-2022-45885 kernel-uek: [5.4.17-2136.317.5.3] - udf: Fix file corruption when appending just after end of preallocated extent (Jan Kara) [Or... 7.0 0.0034 None reported
High CVE-2022-45886 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... 7.0 0.0033 None reported
High CVE-2022-2873 kernel-doc: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: m... 7.8 0.0032 None reported
High CVE-2022-45919 kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... 7.0 0.0027 None reported
Routine CVE-2022-45884 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... 6.4 0.0034 None reported
Routine CVE-2022-45887 kernel-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t... 4.7 0.0030 None reported
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