Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: bpf: Validate node_id in arena_alloc_pages() arena_alloc_pages() accepts a plain int node_id and forwards it through the entire allocation chain without any bounds checking. Validate node_id before passing it down the allocation chain in arena_alloc_pages().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 317460317a02a1af512697e6e964298dedd8a163 before 31d3b4b28e55835646d6829d60023f730dd34e85; affected 317460317a02a1af512697e6e964298dedd8a163 before e15900888c09480a4c632bc598f1c5bd39bed6d6; affected 317460317a02a1af512697e6e964298dedd8a163 before fb66e20130f95a93ffea1677252526a9e39170b2; affected 317460317a02a1af512697e6e964298dedd8a163 before 2845989f2ebaf7848e4eccf9a779daf3156ea0a5 |
| Linux / Linux | affected 6.9; unaffected 0 before 6.9; unaffected 6.12.91 through 6.12.*; unaffected 6.18.33 through 6.18.*; unaffected 7.0.10 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/31d3b4b28e55835646d6829d60023f730dd34e85
- https://git.kernel.org/stable/c/e15900888c09480a4c632bc598f1c5bd39bed6d6
- https://git.kernel.org/stable/c/fb66e20130f95a93ffea1677252526a9e39170b2
- https://git.kernel.org/stable/c/2845989f2ebaf7848e4eccf9a779daf3156ea0a5
ADP enrichment
No English description supplied.
No references supplied.