Linux · Security advisory · December 6, 2023

RXSA-2023:7549: kernel security update

RXSA-2023:7549, released December 6, 2023, fixes 7 CVEs in kernel (version 0:4.18.0-513.9.1.el8_9.cloud). 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
0.0962
95th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 5 Routine 2

Fixed package versions

ProductReleaseFixed in
kernelrocky 80:4.18.0-513.9.1.el8_9.cloud

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2023-5178 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... 9.8 0.0962 None reported
High CVE-2023-2163 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... 8.8 0.0364 None reported
High CVE-2023-3812 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... 7.8 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-2022-45919 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-2023-1192 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... 6.5 0.0110 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
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