Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50326

media: airspy: fix memory leak in airspy probe

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

Description

In the Linux kernel, the following vulnerability has been resolved: media: airspy: fix memory leak in airspy probe The commit ca9dc8d06ab6 ("media: airspy: respect the DMA coherency rules") moves variable buf from stack to heap, however, it only frees buf in the error handling code, missing deallocation in the success path. Fix this by freeing buf in the success path since this variable does not have any references in other code.

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

  • ca9dc8d06ab64543a6a31adac5003349c5671218 to < f4285dd02b6b2ca3435b65fb62c053dd9408fd71affected
  • ca9dc8d06ab64543a6a31adac5003349c5671218 to < 23bc5eb55f8c9607965c20d9ddcc13cb1ae59568affected

Linux Linux

Default version status: affected

  • 6.0affected
  • 0 to < 6.0unaffected
  • 6.0.3 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References