Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50024

dmaengine: dw-axi-dmac: do not print NULL LLI during error

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • ef6fb2d6f1abd56cc067c694253ea362159b5ac3 to < af76e6fdcf92f1a742b788d0dba5edd194267bf9affected
  • ef6fb2d6f1abd56cc067c694253ea362159b5ac3 to < ad764df73ae5eada265fffc0408404703cbb2b8daffected
  • ef6fb2d6f1abd56cc067c694253ea362159b5ac3 to < 86cb0defe0e275453bc39e856bb523eb425a6537affected

Linux Linux

Default version status: affected

  • 5.12affected
  • 0 to < 5.12unaffected
  • 5.15.63 to ≤ 5.15.*unaffected
  • 5.19.4 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References