Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: gve: Clear napi->skb before dev_kfree_skb_any() gve_rx_free_skb incorrectly leaves napi->skb referencing an skb after it is freed with dev_kfree_skb_any(). This can result in a subsequent call to napi_get_frags returning a dangling pointer. Fix this by clearing napi->skb before the skb is freed.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9b8dd5e5ea48bbb7532d20c4093a79d8283e4029 before 75afd8724739ee5ed8165acde5f6ac3988b485cc; affected 9b8dd5e5ea48bbb7532d20c4093a79d8283e4029 before d221284991118c0ab16480b53baecd857c0bc442; affected 9b8dd5e5ea48bbb7532d20c4093a79d8283e4029 before 2ce5341c36993b776012601921d7688693f8c037; affected 9b8dd5e5ea48bbb7532d20c4093a79d8283e4029 before a68184d5b420ea4fc7e6b7ceb52bbc66f90d3c50; affected 9b8dd5e5ea48bbb7532d20c4093a79d8283e4029 before 6f4d93b78ade0a4c2cafd587f7b429ce95abb02e |
| Linux / Linux | affected 5.14; unaffected 0 before 5.14; unaffected 5.15.162 through 5.15.*; unaffected 6.1.95 through 6.1.*; unaffected 6.6.35 through 6.6.*; unaffected 6.9.6 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/75afd8724739ee5ed8165acde5f6ac3988b485cc
- https://git.kernel.org/stable/c/d221284991118c0ab16480b53baecd857c0bc442
- https://git.kernel.org/stable/c/2ce5341c36993b776012601921d7688693f8c037
- https://git.kernel.org/stable/c/a68184d5b420ea4fc7e6b7ceb52bbc66f90d3c50
- https://git.kernel.org/stable/c/6f4d93b78ade0a4c2cafd587f7b429ce95abb02e
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/75afd8724739ee5ed8165acde5f6ac3988b485cc
- https://git.kernel.org/stable/c/d221284991118c0ab16480b53baecd857c0bc442
- https://git.kernel.org/stable/c/2ce5341c36993b776012601921d7688693f8c037
- https://git.kernel.org/stable/c/a68184d5b420ea4fc7e6b7ceb52bbc66f90d3c50
- https://git.kernel.org/stable/c/6f4d93b78ade0a4c2cafd587f7b429ce95abb02e
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
No English description supplied.
No references supplied.