Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Add NULL check in udma_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, udma_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before ec1ea394c40523835bbedd8fc4934b77b461b6fe; affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before 9f133e04c62246353b8b1f0a679535c65161ebcf; affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0; affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before b79e10050d9d1e200541d25751dd5cb8ec58483c; affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before bc6ddff79835f71310a21645d8fcf08ec473e969; affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before 643db430f4cbd91dd2b63c49d62d0abb6debc13b; affected 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 before fd447415e74bccd7362f760d4ea727f8e1ebfe91 |
| Linux / Linux | affected 5.6; unaffected 0 before 5.6; unaffected 5.10.239 through 5.10.*; unaffected 5.15.186 through 5.15.*; unaffected 6.1.142 through 6.1.*; unaffected 6.6.94 through 6.6.*; unaffected 6.12.34 through 6.12.*; unaffected 6.15.3 through 6.15.*; unaffected 6.16 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ec1ea394c40523835bbedd8fc4934b77b461b6fe
- https://git.kernel.org/stable/c/9f133e04c62246353b8b1f0a679535c65161ebcf
- https://git.kernel.org/stable/c/d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0
- https://git.kernel.org/stable/c/b79e10050d9d1e200541d25751dd5cb8ec58483c
- https://git.kernel.org/stable/c/bc6ddff79835f71310a21645d8fcf08ec473e969
- https://git.kernel.org/stable/c/643db430f4cbd91dd2b63c49d62d0abb6debc13b
- https://git.kernel.org/stable/c/fd447415e74bccd7362f760d4ea727f8e1ebfe91
ADP enrichment
No English description supplied.