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CVE-2025-22097

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CVE-2025-22097

Published: Apr 16, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initialization fails, the vkms_exit() function might access an uninitialized or freed default_config pointer and it might double free it. Fix both possible errors by initializing default_config only when the driver initialization succeeded.

VendorProductVersions

Linux

Linux

affected
2df7af93fdadb9ba8226fe443fae15ecdefda2a6 - < 49a69f67f53518bdd9b7eeebf019a2da6cc0e954
affected
2df7af93fdadb9ba8226fe443fae15ecdefda2a6 - < 79d138d137b80eeb0a83244d1cff29e64cf91067
affected
2df7af93fdadb9ba8226fe443fae15ecdefda2a6 - < 561fc0c5cf41f646f3e9e61784cbc0fc832fb936
affected
2df7af93fdadb9ba8226fe443fae15ecdefda2a6 - < d5eb8e347905ab17788a7903fa1d3d06747355f5
affected
2df7af93fdadb9ba8226fe443fae15ecdefda2a6 - < b8a18bb53e06d6d3c1fd03d12533d6e333ba8853

+2 more versions

Linux

Linux

affected
5.12
unaffected
0 - < 5.12
unaffected
5.15.180 - <= 5.15.*
unaffected
6.1.134 - <= 6.1.*
unaffected
6.6.87 - <= 6.6.*

+4 more versions

References

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