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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-68344

ALSA: wavefront: Fix integer overflow in sample size validation

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: wavefront: Fix integer overflow in sample size validation The wavefront_send_sample() function has an integer overflow issue when validating sample size. The header->size field is u32 but gets cast to int for comparison with dev->freemem Fix by using unsigned comparison to avoid integer overflow.

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

  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 488bf86d60077f52810c60dbdf7468c277880167affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < d2f5d8cf1eadb7b33e476f59aa9c6653e4f2b937affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4f811071e702fbb74933526e2fbadf8c4ed0c0c4affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 02b63f3bc29265bd9e83191792d200ed563acacfaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 5588b7c86effffa9bb55383a38800649d7b40778affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < bca11de0a277b8baeb7d006f93b543c907b6e782affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 1823e08f76c68b9e1d26f6d5ef831b96f61a62a0affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0c4a13ba88594fd4a27292853e736c6b4349823daffected

Linux Linux

Default version status: affected

  • 2.6.12affected
  • 0 to < 2.6.12unaffected
  • 5.10.248 to ≤ 5.10.*unaffected
  • 5.15.198 to ≤ 5.15.*unaffected
  • 6.1.160 to ≤ 6.1.*unaffected
  • 6.6.120 to ≤ 6.6.*unaffected
  • 6.12.63 to ≤ 6.12.*unaffected
  • 6.17.13 to ≤ 6.17.*unaffected
  • 6.18.2 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References