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A vulnerability has been found in Linux Kernel up to 5.10.162/5.15.85/6.0.15/6.1.1. The impacted element is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. Upgrading to version 5.10.163, 5.15.86, 6.0.16, 6.1.2 and 6.2 is sufficient to resolve this issue. The identifier of the patch is c61650b869e0b6fb0c0a28ed42d928eea969afc8/fbe08093fb2334549859829ef81d42570812597d/8c64a8e76eb85d422af5ec60ccbf26e3ead8c333/a733bf10198eb5bb927890940de8ab457491ed3b/93c660ca40b5d2f7c1b1626e955a8e9fa30e0749. You should upgrade the affected component.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade libbpf-debuginfoUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade libbpfUpgrade kernel-headersUpgrade libbpf-develUpgrade kernel-livepatch-5.15.86-53.137Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade libbpf-staticUpgrade perfUpgrade python-perf-debuginfo | Dec 7, 2022 | Oct 17, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-libbpf-staticUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-develUpgrade perf-debuginfoUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-libbpfUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-devel | Feb 17, 2025 | Oct 13, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 17, 2022 |
| Debian | — | Upgrade libbpf | Jul 30, 2024 | Oct 17, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Jan 6, 2023 | Oct 17, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 17, 2022 |
| Suse | — | Upgrade libbpf-develUpgrade libbpf0Upgrade libbpf1Upgrade libbpf0-32bit | Feb 16, 2023 | Oct 17, 2022 |
| Ubuntu | — | Upgrade dwarvesUpgrade dwarves (Ubuntu Pro)Upgrade libbpf-devUpgrade libbpf0 (Ubuntu Pro) | Dec 5, 2022 | Oct 17, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 17, 2022 |
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