CVE-2026-23096

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Source
https://cve.org/CVERecord?id=CVE-2026-23096
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23096.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-23096
Downstream
Related
Published
2026-02-04T16:08:18.785Z
Modified
2026-03-24T08:59:24.486556Z
Summary
uacce: fix cdev handling in the cleanup path
Details

In the Linux kernel, the following vulnerability has been resolved:

uacce: fix cdev handling in the cleanup path

When cdevdeviceadd fails, it internally releases the cdev memory, and if cdevdevicedel is then executed, it will cause a hang error. To fix it, we check the return value of cdevdeviceadd() and clear uacce->cdev to avoid calling cdevdevicedel in the uacce_remove.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23096.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
015d239ac0142ad0e26567fd890ef8d171f13709
Fixed
c94c7188d325bc5137d447d67a2f18f7d4f2f4a3
Fixed
1bc3e51367c420e6db31f41efa874c7a8e12194a
Fixed
819d647406200d0e83e56fd2df8f451b11290559
Fixed
d9031575a2f8aabc53af3025dd79af313a2e046b
Fixed
98d67a1bd6caddd0a8b8c82a0b925742cf500936
Fixed
bd2393ed7712513e7e2dbcb6e21464a67ff9e702
Fixed
a3bece3678f6c88db1f44c602b2a63e84b4040ac

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23096.json"