Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: do not print NULL LLI during error During debugging we have seen an issue where axi_chan_dump_lli() is passed a NULL LLI pointer which ends up causing an OOPS due to trying to get fields from it. Simply print NULL LLI and exit to avoid this.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ef6fb2d6f1abd56cc067c694253ea362159b5ac3 before af76e6fdcf92f1a742b788d0dba5edd194267bf9; affected ef6fb2d6f1abd56cc067c694253ea362159b5ac3 before ad764df73ae5eada265fffc0408404703cbb2b8d; affected ef6fb2d6f1abd56cc067c694253ea362159b5ac3 before 86cb0defe0e275453bc39e856bb523eb425a6537 |
| Linux / Linux | affected 5.12; unaffected 0 before 5.12; unaffected 5.15.63 through 5.15.*; unaffected 5.19.4 through 5.19.*; unaffected 6.0 through * |
CWE
No CWE identifiers supplied.