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CVE-2023-53084

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CVE-2023-53084

Published: May 2, 2025

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drm_gem_shmem_mmap() doesn't own reference in error code path, resulting in the dma-buf shmem GEM object getting prematurely freed leading to a later use-after-free.

VendorProductVersions

Linux

Linux

affected
f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a - < 684c7372bbd6447c2e86a2a84e97a1478604d21f
affected
f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a - < 5cfb617967b05f8f27e862c97db1fabd8485f4db
affected
f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a - < dede8c14a37a7ac458f9add56154a074ed78e7cf
affected
f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a - < 77d26c824aa5a7e0681ef1d5b75fe538d746addc
affected
f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a - < ee9adb7a45516cfa536ca92253d7ae59d56db9e4

+2 more versions

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.176 - <= 5.10.*
unaffected
5.15.104 - <= 5.15.*
unaffected
6.1.21 - <= 6.1.*

+2 more versions

References

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