Veille CVE
CVE-2026-43406
9.1 CritiqueDescription
In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in process_message_header() If the message frame is (maliciously) corrupted in a way that the length of the control segment ends up being less than the size of the message header or a different frame is made to look like a message frame, out-of-bounds reads may ensue in process_message_header(). Perform an explicit bounds check before decoding the message header.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 9.1 Critique | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
Faiblesses (CWE)
Références
- https://git.kernel.org/stable/c/035867ae6f18df0aeedb2a57a5b74091bd4e3fe8 Patch
- https://git.kernel.org/stable/c/50156622eb0888e62541d715a98584480a1bc7cb Patch
- https://git.kernel.org/stable/c/69fb5d91bba44ecf7eb80530b85fa4fb028921d5 Patch
- https://git.kernel.org/stable/c/69fe5af33fa3806f398d21c081d73c66e5523bc2 Patch
- https://git.kernel.org/stable/c/75582aaa580c11aed4c7731cad6b068b700e7efb Patch
- https://git.kernel.org/stable/c/76ccf21a12c5f6d6790bc32c7da82446d877b2f4 Patch
- https://git.kernel.org/stable/c/dbd857a9e1e33ea71eaf3e211877027e533770d1 Patch