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osvGoogleOSV:CVE-2024-35916
HistoryMay 19, 2024 - 9:15 a.m.

CVE-2024-35916

2024-05-1909:15:00
Google
osv.dev
linux kernel
vulnerability resolved
dma-buf
null pointer
memory allocation
mock_chain
dma_fence_enable_sw_signaling
linux verification center
svace
software

AI Score

6.6

Confidence

Low

In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix NULL pointer dereference in sanitycheck() If due to a memory allocation failure mock_chain() returns NULL, it is passed to dma_fence_enable_sw_signaling() resulting in NULL pointer dereference there. Call dma_fence_enable_sw_signaling() only if mock_chain() succeeds. Found by Linux Verification Center (linuxtesting.org) with SVACE.