CVE-2025-68344
Last modified
CVE-2025-68344 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 488bf86d60077f52810c60dbdf7468c277880167; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < d2f5d8cf1eadb7b33e476f59aa9c6653e4f2b937; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 4f811071e702fbb74933526e2fbadf8c4ed0c0c4; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 02b63f3bc29265bd9e83191792d200ed563acacf; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 5588b7c86effffa9bb55383a38800649d7b40778; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < bca11de0a277b8baeb7d006f93b543c907b6e782; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 1823e08f76c68b9e1d26f6d5ef831b96f61a62a0; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 0c4a13ba88594fd4a27292853e736c6b4349823d |
| Linux | Linux | 2.6.12 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
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