Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected cd1a677cad994021b19665ed476aea63f5d54f31 before 76ccf21a12c5f6d6790bc32c7da82446d877b2f4; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 75582aaa580c11aed4c7731cad6b068b700e7efb; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 50156622eb0888e62541d715a98584480a1bc7cb; affected cd1a677cad994021b19665ed476aea63f5d54f31 before dbd857a9e1e33ea71eaf3e211877027e533770d1; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 69fe5af33fa3806f398d21c081d73c66e5523bc2; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 035867ae6f18df0aeedb2a57a5b74091bd4e3fe8; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 69fb5d91bba44ecf7eb80530b85fa4fb028921d5 |
| Linux / Linux | affected 5.11; unaffected 0 before 5.11; unaffected 5.15.203 through 5.15.*; unaffected 6.1.167 through 6.1.*; unaffected 6.6.130 through 6.6.*; unaffected 6.12.78 through 6.12.*; unaffected 6.18.19 through 6.18.*; unaffected 6.19.9 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/76ccf21a12c5f6d6790bc32c7da82446d877b2f4
- https://git.kernel.org/stable/c/75582aaa580c11aed4c7731cad6b068b700e7efb
- https://git.kernel.org/stable/c/50156622eb0888e62541d715a98584480a1bc7cb
- https://git.kernel.org/stable/c/dbd857a9e1e33ea71eaf3e211877027e533770d1
- https://git.kernel.org/stable/c/69fe5af33fa3806f398d21c081d73c66e5523bc2
- https://git.kernel.org/stable/c/035867ae6f18df0aeedb2a57a5b74091bd4e3fe8
- https://git.kernel.org/stable/c/69fb5d91bba44ecf7eb80530b85fa4fb028921d5
ADP enrichment
No English description supplied.
No references supplied.