CVE-2022-50326

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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.

Reserved 2025-09-15 | Published 2025-09-15 | Updated 2025-09-15 | Assigner Linux

Product status

Default status
unaffected

ca9dc8d06ab64543a6a31adac5003349c5671218 before f4285dd02b6b2ca3435b65fb62c053dd9408fd71
affected

ca9dc8d06ab64543a6a31adac5003349c5671218 before 23bc5eb55f8c9607965c20d9ddcc13cb1ae59568
affected

Default status
affected

6.0
affected

Any version before 6.0
unaffected

6.0.3
unaffected

6.1
unaffected

References

git.kernel.org/...c/f4285dd02b6b2ca3435b65fb62c053dd9408fd71

git.kernel.org/...c/23bc5eb55f8c9607965c20d9ddcc13cb1ae59568

cve.org (CVE-2022-50326)

nvd.nist.gov (CVE-2022-50326)

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