CVE-2026-23091
intel_th: fix device leak on output open()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 4, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
39f4034693b7c7bd1fe4cb58c93259d600f55561 < af4b9467296b9a16ebc008147238070236982b6d 39f4034693b7c7bd1fe4cb58c93259d600f55561 < 64015cbf06e8bb75b81ae95b997e847b55280f7f 39f4034693b7c7bd1fe4cb58c93259d600f55561 < b71e64ef7ff9443835d1333e3e80ab1e49e5209f 39f4034693b7c7bd1fe4cb58c93259d600f55561 < bf7785434b5d05d940d936b78925080950bd54dd 39f4034693b7c7bd1fe4cb58c93259d600f55561 < 0fca16c5591534cc1fec8b6181277ee3a3d0f26c 39f4034693b7c7bd1fe4cb58c93259d600f55561 < f9b059bda4276f2bb72cb98ec7875a747f042ea2 39f4034693b7c7bd1fe4cb58c93259d600f55561 < 95fc36a234da24bbc5f476f8104a5a15f99ed3e3
Linux / Linux
4.4
References
git.kernel.org: https://git.kernel.org/stable/c/af4b9467296b9a16ebc008147238070236982b6d git.kernel.org: https://git.kernel.org/stable/c/64015cbf06e8bb75b81ae95b997e847b55280f7f git.kernel.org: https://git.kernel.org/stable/c/b71e64ef7ff9443835d1333e3e80ab1e49e5209f git.kernel.org: https://git.kernel.org/stable/c/bf7785434b5d05d940d936b78925080950bd54dd git.kernel.org: https://git.kernel.org/stable/c/0fca16c5591534cc1fec8b6181277ee3a3d0f26c git.kernel.org: https://git.kernel.org/stable/c/f9b059bda4276f2bb72cb98ec7875a747f042ea2 git.kernel.org: https://git.kernel.org/stable/c/95fc36a234da24bbc5f476f8104a5a15f99ed3e3