Linux · Amazon Linux · Security advisory · July 17, 2023

ALAS2023-2023-251: Security update for 19 packages

ALAS2023-2023-251, released July 17, 2023, fixes 10 CVEs across 19 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
10
None rated Critical
Exploited
0
None reported
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0189
79th percentile

Priority of the 10 CVEs

Patch now 0 Urgent 0 High 10 Routine 0

Fixed package versions

ProductReleaseFixed in
bpftoolamzn 20236.1.38-59.109.amzn2023
bpftool-debuginfoamzn 20236.1.38-59.109.amzn2023
kernelamzn 20236.1.38-59.109.amzn2023
kernel-debuginfoamzn 20236.1.38-59.109.amzn2023
kernel-debuginfo-common-aarch64amzn 20236.1.38-59.109.amzn2023
kernel-debuginfo-common-x86_64amzn 20236.1.38-59.109.amzn2023
kernel-develamzn 20236.1.38-59.109.amzn2023
kernel-headersamzn 20236.1.38-59.109.amzn2023
kernel-libbpfamzn 20236.1.38-59.109.amzn2023
kernel-libbpf-develamzn 20236.1.38-59.109.amzn2023
kernel-libbpf-staticamzn 20236.1.38-59.109.amzn2023
kernel-livepatch-6.1.38-59.109amzn 20231.0-0.amzn2023
kernel-toolsamzn 20236.1.38-59.109.amzn2023
kernel-tools-debuginfoamzn 20236.1.38-59.109.amzn2023
kernel-tools-develamzn 20236.1.38-59.109.amzn2023
perfamzn 20236.1.38-59.109.amzn2023
perf-debuginfoamzn 20236.1.38-59.109.amzn2023
python3-perfamzn 20236.1.38-59.109.amzn2023
python3-perf-debuginfoamzn 20236.1.38-59.109.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2023-31248 kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu...7.8 0.0189 None reported
High CVE-2023-35001 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: i...7.8 0.0154 None reported
High CVE-2023-3390 linux: A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c7.8 0.0091 None reported
High CVE-2023-3609 linux: A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local p...7.8 0.0049 None reported
High CVE-2023-3610 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be...7.8 0.0025 None reported
High CVE-2023-53217 kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu...7.8 0.0017 None reported
High CVE-2023-53492 kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu...7.8 0.0017 None reported
High CVE-2023-54135 kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer...7.8 0.0017 None reported
High CVE-2023-53759 kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer...7.8 0.0015 None reported
High CVE-2023-3117 bpftool: Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2023-54135: In the L...n/a n/a None reported
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