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CVE-2025-71298

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CVE-2025-71298

Published: May 8, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around madvise Acquire and release the GEM object's reservation lock around calls to the object's madvide operation. The tests use drm_gem_shmem_madvise_locked(), which led to errors such as show below. [ 58.339389] WARNING: CPU: 1 PID: 1352 at drivers/gpu/drm/drm_gem_shmem_helper.c:499 drm_gem_shmem_madvise_locked+0xde/0x140 Only export the new helper drm_gem_shmem_madvise() for Kunit tests. This is not an interface for regular drivers.

VendorProductVersions

Linux

Linux

affected
954907f7147dc43e0d1cd4d430c21d143d5fdf55 - < 9cc77691b5fd615625955cedf726da57543088f1
affected
954907f7147dc43e0d1cd4d430c21d143d5fdf55 - < 07cfcab370da06f26c273306571cbb0bfa3b9c52
affected
954907f7147dc43e0d1cd4d430c21d143d5fdf55 - < 607d07d8cc0b835a8701259f08a03dc149b79b4f

Linux

Linux

affected
6.16
unaffected
0 - < 6.16
unaffected
6.18.16 - <= 6.18.*
unaffected
6.19.6 - <= 6.19.*
unaffected
7.0 - <= *

References

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