CVE-2024-42310

drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes

Description

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes In cdv_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/f392c36cebf4c1d6997a4cc2c0f205254acef42a patch
https://git.kernel.org/stable/c/a658ae2173ab74667c009e2550455e6de5b33ddc patch
https://git.kernel.org/stable/c/b6ac46a00188cde50ffba233e6efb366354a1de5 patch
https://git.kernel.org/stable/c/08f45102c81ad8bc9f85f7a25e9f64e128edb87d patch
https://git.kernel.org/stable/c/e74eb5e8089427c8c49e0dd5067e5f39ce3a4d56 patch
https://git.kernel.org/stable/c/2d209b2f862f6b8bff549ede541590a8d119da23 patch
https://git.kernel.org/stable/c/977ee4fe895e1729cd36cc26916bbb10084713d6 patch
https://git.kernel.org/stable/c/cb520c3f366c77e8d69e4e2e2781a8ce48d98e79 patch

Frequently Asked Questions

What is the severity of CVE-2024-42310?
CVE-2024-42310 has been scored as a medium severity vulnerability.
How to fix CVE-2024-42310?
To fix CVE-2024-42310, 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-2024-42310 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-42310 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-2024-42310?
CVE-2024-42310 affects Linux Linux, Linux Linux.
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