media: chips-media: wave5: Fix memory leak on codec_info allocation failure

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Summary

CVECVE-2026-45928
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-27 14:17:08 UTC
Updated2026-05-27 14:48:03 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix memory leak on codec_info allocation failure In wave5_vpu_open_enc() and wave5_vpu_open_dec(), a vpu instance is allocated via kzalloc(). If the subsequent allocation for inst->codec_info fails, the functions return -ENOMEM without freeing the previously allocated instance, causing a memory leak. Fix this by calling kfree() on the instance in this error path to ensure it is properly released.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 9707a6254a8a6b978bde811a44fe07d86c229d1c 52defdd4034db1a34bb48006f889d66a3629224b git Not specified
CNA Linux Linux affected 9707a6254a8a6b978bde811a44fe07d86c229d1c 1de71556cbd6e1d0d26fb86b9b3bb8caa0df8495 git Not specified
CNA Linux Linux affected 9707a6254a8a6b978bde811a44fe07d86c229d1c 32e9e45cf7e3422d21fa64535588d3572faf71c3 git Not specified
CNA Linux Linux affected 9707a6254a8a6b978bde811a44fe07d86c229d1c a519e21e32398459ba357e67b541402f7295ee1b git Not specified
CNA Linux Linux affected 6.8 Not specified
CNA Linux Linux unaffected 6.8 semver Not specified
CNA Linux Linux unaffected 6.12.75 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.14 6.18.* semver Not specified
CNA Linux Linux unaffected 6.19.4 6.19.* semver Not specified
CNA Linux Linux unaffected 7.0 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/52defdd4034db1a34bb48006f889d66a3629224b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/a519e21e32398459ba357e67b541402f7295ee1b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/1de71556cbd6e1d0d26fb86b9b3bb8caa0df8495 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/32e9e45cf7e3422d21fa64535588d3572faf71c3 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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