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medium5.5

CVE-2026-23091

In the Linux kernel, the following vulnerability has been resolved: intel_th: fix device leak on output open() Make sure to drop the reference taken when looki…

Impact

In the Linux kernel, the following vulnerability has been resolved: intel_th: fix device leak on output open() Make sure to drop the reference taken when looking up the th device during output device open() on errors and on close(). Note that a recent commit fixed the leak in a couple of open() error paths but not all of them, and the reference is still leaking on successful open().

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.4 before 5.10.249
from 5.11 before 5.15.199
from 5.16 before 6.1.162
from 6.2 before 6.6.122
from 6.7 before 6.12.68
from 6.13 before 6.18.8

Weakness classification

CWE-401

References