CVE-2023-52843
dtb-aarch64: llc: verify mac len before reading mac header (bsc#1224951).
CVE-2023-52843 is fixed in 42 products on 1 platform, first by ALAS2023-2023-461, released December 13, 2023. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0025
15th percentile
llc: verify mac len before reading mac header (bsc#1224951).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| bpftool-debuginfo · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.14.1 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.14.1 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.14.1 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.8.2 | SUSE-SU-2024:2896-1 | Aug 13, 2024 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.8.2 | SUSE-SU-2024:2896-1 | Aug 13, 2024 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-debuginfo · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.14.2.150600.12.4.3 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.14.2.150600.12.4.3 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-devel · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-headers · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-libbpf · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-libbpf-devel · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-libbpf-static · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-livepatch-6.1.66-91.160 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-livepatch-SLE15-SP6-RT_Update_1 · sles 15.6 | 1-150600.1.5.1 | SUSE-SU-2024:2973-1 | Aug 20, 2024 |
| kernel-livepatch-SLE15-SP6_Update_2 · sles 15.6 | 1-150600.13.3.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-modules-extra · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | SUSE-SU-2024:2973-1 | Aug 20, 2024 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | SUSE-SU-2024:2973-1 | Aug 20, 2024 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.8.2 | SUSE-SU-2024:2896-1 | Aug 13, 2024 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.8.2 | SUSE-SU-2024:2896-1 | Aug 13, 2024 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | SUSE-SU-2024:2973-1 | Aug 20, 2024 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.8.1 | SUSE-SU-2024:2896-1 | Aug 13, 2024 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.8.1 | SUSE-SU-2024:2896-1 | Aug 13, 2024 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | SUSE-SU-2024:2973-1 | Aug 20, 2024 |
| kernel-tools · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-tools-debuginfo · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-tools-devel · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.14.2 | SUSE-SU-2024:2571-1 | Jul 22, 2024 |
| linux · Debian 12.15 (bookworm) | 6.1.64-1 | DEBIAN-CVE-2023-52843 | May 21, 2024 |
| linux · Debian 13.5 (trixie) | 6.6.8-1 | DEBIAN-CVE-2023-52843 | May 21, 2024 |
| linux · Debian 14 | 6.6.8-1 | DEBIAN-CVE-2023-52843 | May 21, 2024 |
| perf · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| perf-debuginfo · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| python3-perf · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
| python3-perf-debuginfo · amzn 2023 | 6.1.66-91.160.amzn2023 | ALAS2023-2023-461 | Dec 13, 2023 |
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