CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2026-23096
Medium (5.5) in linux linux kernel. EPSS 0.1% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
uacce: fix cdev handling in the cleanup path
When cdev_device_add fails, it internally releases the cdev memory,
and if cdev_device_del is then executed, it will cause a hang error.
To fix it, we check the return value of cdev_device_add() and clear
uacce->cdev to avoid calling cdev_device_del in the uacce_remove.
Severity
- EPSS
- 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/1bc3e51367c420e6db31f41efa874c7a8e12194a
- https://git.kernel.org/stable/c/819d647406200d0e83e56fd2df8f451b11290559
- https://git.kernel.org/stable/c/98d67a1bd6caddd0a8b8c82a0b925742cf500936
- https://git.kernel.org/stable/c/a3bece3678f6c88db1f44c602b2a63e84b4040ac
- https://git.kernel.org/stable/c/bd2393ed7712513e7e2dbcb6e21464a67ff9e702