CVE-2022-3534
5.1
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Kernel | 5.10.162 | affected |
| Linux | Kernel | 5.15.0 | affected |
| Linux | Kernel | 5.15.1 | affected |
| Linux | Kernel | 5.15.2 | affected |
| Linux | Kernel | 5.15.3 | affected |
| Linux | Kernel | 5.15.4 | affected |
| Linux | Kernel | 5.15.5 | affected |
| Linux | Kernel | 5.15.6 | affected |
| Linux | Kernel | 5.15.7 | affected |
| Linux | Kernel | 5.15.8 | affected |
| Linux | Kernel | 5.15.9 | affected |
| Linux | Kernel | 5.15.10 | affected |
| Linux | Kernel | 5.15.11 | affected |
| Linux | Kernel | 5.15.12 | affected |
| Linux | Kernel | 5.15.13 | affected |
| Linux | Kernel | 5.15.14 | affected |
| Linux | Kernel | 5.15.15 | affected |
| Linux | Kernel | 5.15.16 | affected |
| Linux | Kernel | 5.15.17 | affected |
| Linux | Kernel | 5.15.18 | affected |
| Linux | Kernel | 5.15.19 | affected |
| Linux | Kernel | 5.15.20 | affected |
| Linux | Kernel | 5.15.21 | affected |
| Linux | Kernel | 5.15.22 | affected |
| Linux | Kernel | 5.15.23 | affected |
| Linux | Kernel | 5.15.24 | affected |
| Linux | Kernel | 5.15.25 | affected |
| Linux | Kernel | 5.15.26 | affected |
| Linux | Kernel | 5.15.27 | affected |
| Linux | Kernel | 5.15.28 | affected |
| Linux | Kernel | 5.15.29 | affected |
| Linux | Kernel | 5.15.30 | affected |
| Linux | Kernel | 5.15.31 | affected |
| Linux | Kernel | 5.15.32 | affected |
| Linux | Kernel | 5.15.33 | affected |
| Linux | Kernel | 5.15.34 | affected |
| Linux | Kernel | 5.15.35 | affected |
| Linux | Kernel | 5.15.36 | affected |
| Linux | Kernel | 5.15.37 | affected |
| Linux | Kernel | 5.15.38 | affected |
| Linux | Kernel | 5.15.39 | affected |
| Linux | Kernel | 5.15.40 | affected |
| Linux | Kernel | 5.15.41 | affected |
| Linux | Kernel | 5.15.42 | affected |
| Linux | Kernel | 5.15.43 | affected |
| Linux | Kernel | 5.15.44 | affected |
| Linux | Kernel | 5.15.45 | affected |
| Linux | Kernel | 5.15.46 | affected |
| Linux | Kernel | 5.15.47 | affected |
| Linux | Kernel | 5.15.48 | affected |
| Linux | Kernel | 5.15.49 | affected |
| Linux | Kernel | 5.15.50 | affected |
| Linux | Kernel | 5.15.51 | affected |
| Linux | Kernel | 5.15.52 | affected |
| Linux | Kernel | 5.15.53 | affected |
| Linux | Kernel | 5.15.54 | affected |
| Linux | Kernel | 5.15.55 | affected |
| Linux | Kernel | 5.15.56 | affected |
| Linux | Kernel | 5.15.57 | affected |
| Linux | Kernel | 5.15.58 | affected |
| Linux | Kernel | 5.15.59 | affected |
| Linux | Kernel | 5.15.60 | affected |
| Linux | Kernel | 5.15.61 | affected |
| Linux | Kernel | 5.15.62 | affected |
| Linux | Kernel | 5.15.63 | affected |
| Linux | Kernel | 5.15.64 | affected |
| Linux | Kernel | 5.15.65 | affected |
| Linux | Kernel | 5.15.66 | affected |
| Linux | Kernel | 5.15.67 | affected |
| Linux | Kernel | 5.15.68 | affected |
| Linux | Kernel | 5.15.69 | affected |
| Linux | Kernel | 5.15.70 | affected |
| Linux | Kernel | 5.15.71 | affected |
| Linux | Kernel | 5.15.72 | affected |
| Linux | Kernel | 5.15.73 | affected |
| Linux | Kernel | 5.15.74 | affected |
| Linux | Kernel | 5.15.75 | affected |
| Linux | Kernel | 5.15.76 | affected |
| Linux | Kernel | 5.15.77 | affected |
| Linux | Kernel | 5.15.78 | affected |
| Linux | Kernel | 5.15.79 | affected |
| Linux | Kernel | 5.15.80 | affected |
| Linux | Kernel | 5.15.81 | affected |
| Linux | Kernel | 5.15.82 | affected |
| Linux | Kernel | 5.15.83 | affected |
| Linux | Kernel | 5.15.84 | affected |
| Linux | Kernel | 5.15.85 | affected |
| Linux | Kernel | 6.0.0 | affected |
| Linux | Kernel | 6.0.1 | affected |
| Linux | Kernel | 6.0.2 | affected |
| Linux | Kernel | 6.0.3 | affected |
| Linux | Kernel | 6.0.4 | affected |
| Linux | Kernel | 6.0.5 | affected |
| Linux | Kernel | 6.0.6 | affected |
| Linux | Kernel | 6.0.7 | affected |
| Linux | Kernel | 6.0.8 | affected |
| Linux | Kernel | 6.0.9 | affected |
| Linux | Kernel | 6.0.10 | affected |
| Linux | Kernel | 6.0.11 | affected |
| Linux | Kernel | 6.0.12 | affected |
| Linux | Kernel | 6.0.13 | affected |
| Linux | Kernel | 6.0.14 | affected |
| Linux | Kernel | 6.0.15 | affected |
| Linux | Kernel | 6.1.0 | affected |
| Linux | Kernel | 6.1.1 | affected |
| Linux | Kernel | 5.10.163 | unaffected |
| Linux | Kernel | 5.15.86 | unaffected |
| Linux | Kernel | 6.0.16 | unaffected |
| Linux | Kernel | 6.1.2 | unaffected |
| Linux | Kernel | 6.2 | unaffected |
Weaknesses
- CWE-416: Use After Free
- CWE-119: Memory Corruption
ADP Enrichment
CVE Program Container
Additional References
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=93c660ca40b5d2f7c1b1626e955a8e9fa30e0749
- https://vuldb.com/?id.211032
- https://lists.debian.org/debian-lts-announce/2025/04/msg00033.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/211032
- https://vuldb.com/vuln/211032/cti
- https://vuldb.com/cve/CVE-2022-3534
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=93c660ca40b5d2f7c1b1626e955a8e9fa30e0749
- https://www.kernel.org/
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