high7.8
CVE-2025-22097
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 fai…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.12 before 5.15.180 from 5.16 before 6.1.134 from 6.2 before 6.6.87 from 6.7 before 6.12.23 from 6.13 before 6.13.11 from 6.14 before 6.14.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1f68f1cf09d06061eb549726ff8339e064eddebd
- https://git.kernel.org/stable/c/49a69f67f53518bdd9b7eeebf019a2da6cc0e954
- https://git.kernel.org/stable/c/561fc0c5cf41f646f3e9e61784cbc0fc832fb936
- https://git.kernel.org/stable/c/79d138d137b80eeb0a83244d1cff29e64cf91067
- https://git.kernel.org/stable/c/b8a18bb53e06d6d3c1fd03d12533d6e333ba8853
- https://git.kernel.org/stable/c/d5eb8e347905ab17788a7903fa1d3d06747355f5
- https://git.kernel.org/stable/c/ed15511a773df86205bda66c37193569575ae828
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html