Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: emux: improve patch ioctl data validation In load_data(), make the validation of and skipping over the main info block match that in load_guspatch(). In load_guspatch(), add checking that the specified patch length matches the actually supplied data, like load_data() already did.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.19.317 |
References
- https://git.kernel.org/stable/c/40d7def67841343c10f8642a41031fecbb248babPatch
- https://git.kernel.org/stable/c/79d9a000f0220cdaba1682d2a23c0d0c61d620a3Patch
- https://git.kernel.org/stable/c/7a18293fd8d8519c2f7a03753bc1583b18e3db69Patch
- https://git.kernel.org/stable/c/87039b83fb7bfd7d0e0499aaa8e6c049906b4d14Patch
- https://git.kernel.org/stable/c/89b32ccb12ae67e630c6453d778ec30a592a212fPatch
- https://git.kernel.org/stable/c/d0ff2443fcbb472206d45a5d2a90cc694065804ePatch
- https://git.kernel.org/stable/c/d23982ea9aa438f35a8c8a6305943e98a8db90f6Patch
- https://git.kernel.org/stable/c/d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2Patch
- https://git.kernel.org/stable/c/40d7def67841343c10f8642a41031fecbb248babPatch
- https://git.kernel.org/stable/c/79d9a000f0220cdaba1682d2a23c0d0c61d620a3Patch
- https://git.kernel.org/stable/c/7a18293fd8d8519c2f7a03753bc1583b18e3db69Patch
- https://git.kernel.org/stable/c/87039b83fb7bfd7d0e0499aaa8e6c049906b4d14Patch
- https://git.kernel.org/stable/c/89b32ccb12ae67e630c6453d778ec30a592a212fPatch
- https://git.kernel.org/stable/c/d0ff2443fcbb472206d45a5d2a90cc694065804ePatch
- https://git.kernel.org/stable/c/d23982ea9aa438f35a8c8a6305943e98a8db90f6Patch
FAQ
What is CVE-2024-42097?
CVE-2024-42097 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ALSA: emux: improve patch ioctl data validation In load_data(), make the validation of and skipping over the main info block match...
How severe is CVE-2024-42097?
CVE-2024-42097 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-42097?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.