CVE-2024-35951

drm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr()

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr() Subject: [PATCH] drm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr() If some the pages or sgt allocation failed, we shouldn't release the pages ref we got earlier, otherwise we will end up with unbalanced get/put_pages() calls. We should instead leave everything in place and let the BO release function deal with extra cleanup when the object is destroyed, or let the fault handler try again next time it's called.

N/A

CVSS

Severity:

EPSS 0.14%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/31806711e8a4b75e09b1c43652f2a6420e6e1002
https://git.kernel.org/stable/c/e18070c622c63f0cab170348e320454728c277aa
https://git.kernel.org/stable/c/1fc9af813b25e146d3607669247d0f970f5a87c3
http://www.openwall.com/lists/oss-security/2024/05/30/1
http://www.openwall.com/lists/oss-security/2024/05/30/2

Frequently Asked Questions

What is the severity of CVE-2024-35951?: CVE-2024-35951 has not yet been assigned a CVSS score.
How to fix CVE-2024-35951?: To fix CVE-2024-35951, 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-2024-35951 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-35951 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-2024-35951?: CVE-2024-35951 affects Linux Linux, Linux Linux.

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