CVE-2024-42097

ALSA: emux: improve patch ioctl data validation

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.

N/A

CVSS

Severity:

EPSS 0.19%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/40d7def67841343c10f8642a41031fecbb248bab
https://git.kernel.org/stable/c/79d9a000f0220cdaba1682d2a23c0d0c61d620a3
https://git.kernel.org/stable/c/d23982ea9aa438f35a8c8a6305943e98a8db90f6
https://git.kernel.org/stable/c/7a18293fd8d8519c2f7a03753bc1583b18e3db69
https://git.kernel.org/stable/c/d0ff2443fcbb472206d45a5d2a90cc694065804e
https://git.kernel.org/stable/c/d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2
https://git.kernel.org/stable/c/87039b83fb7bfd7d0e0499aaa8e6c049906b4d14
https://git.kernel.org/stable/c/89b32ccb12ae67e630c6453d778ec30a592a212f

Frequently Asked Questions

What is the severity of CVE-2024-42097?: CVE-2024-42097 has not yet been assigned a CVSS score.
How to fix CVE-2024-42097?: To fix CVE-2024-42097, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-42097 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-42097 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-42097?: CVE-2024-42097 affects Linux Linux, Linux Linux.

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