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CVE-2025-40111

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CVE-2025-40111

Published: Nov 12, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix Use-after-free in validation Nodes stored in the validation duplicates hashtable come from an arena allocator that is cleared at the end of vmw_execbuf_process. All nodes are expected to be cleared in vmw_validation_drop_ht but this node escaped because its resource was destroyed prematurely.

VendorProductVersions

Linux

Linux

affected
64ad2abfe9a628ce79859d072704bd1ef7682044 - < 1822e5287b7dfa59d0af966756ebf1dc652b60ee
affected
64ad2abfe9a628ce79859d072704bd1ef7682044 - < fb7165e5f3b3b10721ff70553583ad12e90e447a
affected
64ad2abfe9a628ce79859d072704bd1ef7682044 - < 4c918f9d1ccccc0e092f43dcb2d8266f54d7340b
affected
64ad2abfe9a628ce79859d072704bd1ef7682044 - < 9a8eaca539708ca532747f606d231f70e684e8ca
affected
64ad2abfe9a628ce79859d072704bd1ef7682044 - < 867bda5d95d36f10da398fd4409e21c7002b2332

+3 more versions

Linux

Linux

affected
4.20
unaffected
0 - < 4.20
unaffected
5.4.301 - <= 5.4.*
unaffected
5.10.246 - <= 5.10.*
unaffected
5.15.195 - <= 5.15.*

+5 more versions

References

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