CVE-2024-35951
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…
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1fc9af813b25e146d3607669247d0f970f5a87c3Patch
- https://git.kernel.org/stable/c/31806711e8a4b75e09b1c43652f2a6420e6e1002Patch
- https://git.kernel.org/stable/c/e18070c622c63f0cab170348e320454728c277aaPatch
- http://www.openwall.com/lists/oss-security/2024/05/30/1Mailing List
- http://www.openwall.com/lists/oss-security/2024/05/30/2Mailing List
- https://git.kernel.org/stable/c/1fc9af813b25e146d3607669247d0f970f5a87c3Patch
- https://git.kernel.org/stable/c/31806711e8a4b75e09b1c43652f2a6420e6e1002Patch
- https://git.kernel.org/stable/c/e18070c622c63f0cab170348e320454728c277aaPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.