CVE-2025-68344
What it is
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.
At a glance
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: not scored yet.
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Record status
- Deferred
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2025-68344.md and follow it. Check whether this project is affected by CVE-2025-68344. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://git.kernel.org/stable/c/02b63f3bc29265bd9e83191792d200ed563acacf
- https://git.kernel.org/stable/c/0c4a13ba88594fd4a27292853e736c6b4349823d
- https://git.kernel.org/stable/c/1823e08f76c68b9e1d26f6d5ef831b96f61a62a0
- https://git.kernel.org/stable/c/488bf86d60077f52810c60dbdf7468c277880167
- https://git.kernel.org/stable/c/4f811071e702fbb74933526e2fbadf8c4ed0c0c4
- https://git.kernel.org/stable/c/5588b7c86effffa9bb55383a38800649d7b40778
- https://git.kernel.org/stable/c/bca11de0a277b8baeb7d006f93b543c907b6e782
- https://git.kernel.org/stable/c/d2f5d8cf1eadb7b33e476f59aa9c6653e4f2b937