Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check msg_id before processing transcation [WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4c283fdac08abf3211533f70623c90a34f41d08d before 916083054670060023d3f8a8ace895d710e268f4; affected 4c283fdac08abf3211533f70623c90a34f41d08d before fe63daf7b10253b0faaa60c55d6153cd276927aa; affected 4c283fdac08abf3211533f70623c90a34f41d08d before 0147505f08220c89b3a9c90eb608191276e263a8; affected 4c283fdac08abf3211533f70623c90a34f41d08d before cb63090a17d3abb87f132851fa3711281249b7d2; affected 4c283fdac08abf3211533f70623c90a34f41d08d before 6590643c5de74098d27933b7d224d5ac065d7755; affected 4c283fdac08abf3211533f70623c90a34f41d08d before fa71face755e27dc44bc296416ebdf2c67163316 |
| Linux / Linux | affected 5.5; unaffected 0 before 5.5; unaffected 5.10.226 through 5.10.*; unaffected 5.15.167 through 5.15.*; unaffected 6.1.109 through 6.1.*; unaffected 6.6.50 through 6.6.*; unaffected 6.10.9 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4
- https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa
- https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8
- https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2
- https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755
- https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.