CVE-2023-53996
kernel-obs-build: Security update for the Linux Kernel
CVE-2023-53996 is fixed in 92 products on 1 platform, first by ALAS2023-2023-356, released September 27, 2023. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.3
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0011
1st percentile
Security update for the Linux Kernel
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| bpftool · RHEL 9 | 0:7.2.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| bpftool · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| bpftool-debuginfo · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel · rocky 8 | 0:4.18.0-553.123.1.el8_10.cloud.0.1 | RXSA-2024:3138 | May 29, 2026 |
| kernel-64k · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug-devel-matched · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-debug-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-devel-matched · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64k-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-abi-stablelists · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-abi-stablelists · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-azure · sles 15.7 | 6.4.0-150700.20.24.1 | SUSE-SU-2026:0281-1 | Jan 23, 2026 |
| kernel-core · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-debug · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-debug-core · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-debug-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug-devel · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-debug-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug-devel-matched · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug-modules · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-debug-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug-modules-extra · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-debug-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debug-uki-virt · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-debuginfo · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.84.1.150600.12.38.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.84.1.150600.12.38.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.28.1.150700.17.19.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-devel · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-devel · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-devel-matched · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-doc · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-doc · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-headers · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-libbpf · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-libbpf-devel · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-libbpf-static · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-livepatch-6.1.55-75.123 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-livepatch-SLE15-SP6_Update_19 · sles 15.6 | 1-150600.13.3.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_8 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:0278-1 | Jan 23, 2026 |
| kernel-livepatch-SLE15-SP7_Update_8 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-modules · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-modules-extra · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-rt · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug-kvm · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-debug-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-kvm · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-rt-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-source-azure · sles 15.7 | 6.4.0-150700.20.24.1 | SUSE-SU-2026:0281-1 | Jan 23, 2026 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-syms-azure · sles 15.7 | 6.4.0-150700.20.24.1 | SUSE-SU-2026:0281-1 | Jan 23, 2026 |
| kernel-tools · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-tools · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-tools · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-tools-debuginfo · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-tools-devel · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| kernel-tools-libs · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-tools-libs · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-tools-libs-devel · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-tools-libs-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-uki-virt · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-zfcpdump · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.84.1 | SUSE-SU-2026:0293-1 | Jan 26, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.28.1 | SUSE-SU-2026:0315-1 | Jan 28, 2026 |
| kernel-zfcpdump-core · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-zfcpdump-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump-devel · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-zfcpdump-devel · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump-devel-matched · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump-modules · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-zfcpdump-modules · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump-modules-core · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| kernel-zfcpdump-modules-extra · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| kernel-zfcpdump-modules-extra · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| libperf · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| linux · Debian 12.15 (bookworm) | 6.1.55-1 | DEBIAN-CVE-2023-53996 | Dec 24, 2025 |
| linux · Debian 13.5 (trixie) | 6.5.3-1 | DEBIAN-CVE-2023-53996 | Dec 24, 2025 |
| linux · Debian 14 | 6.5.3-1 | DEBIAN-CVE-2023-53996 | Dec 24, 2025 |
| perf · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| perf · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| perf · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| perf-debuginfo · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| python3-perf · RHEL 8 | 0:4.18.0-553.el8_10 | RHSA-2024:3138 | May 22, 2024 |
| python3-perf · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| python3-perf · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| python3-perf-debuginfo · amzn 2023 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 | Sep 27, 2023 |
| rtla · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
| rv · RHEL 9 | 0:5.14.0-362.13.1.el9_3 | RHSA-2023:7749 | Dec 12, 2023 |
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