CVE-2025-23136
thermal: int340x: Add NULL check for adev
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: thermal: int340x: Add NULL check for adev Not all devices have an ACPI companion fwnode, so adev might be NULL. This is similar to the commit cd2fd6eab480 ("platform/x86: int3472: Check for adev == NULL"). Add a check for adev not being set and return -ENODEV in that case to avoid a possible NULL pointer deref in int3402_thermal_probe(). Note, under the same directory, int3400_thermal_probe() has such a check. [ rjw: Subject edit, added Fixes: ]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 16, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
77e337c6e23e3b9d22e09ffec202a80f755a54c2 < d0d21c8e44216fa9afdb3809edf213f3c0a8c060 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < bc7b5f782d28942dbdfda70df30ce132694a06de 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < 3155d5261b518776d1b807d9d922669991bbee56 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < 6a810c462f099353e908c70619638884cb82229c 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < ac2eb7378319e3836cdf3a2c15a0bdf04c50e81d 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < 953d28a4f459fcbde2d08f51aeca19d6b0f179f3 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < 0c49f12c77b77a706fd41370c11910635e491845 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < 8e8f1ddf4186731649df8bc9646017369eb19186 77e337c6e23e3b9d22e09ffec202a80f755a54c2 < 2542a3f70e563a9e70e7ded314286535a3321bdb
Linux / Linux
3.18
References
git.kernel.org: https://git.kernel.org/stable/c/d0d21c8e44216fa9afdb3809edf213f3c0a8c060 git.kernel.org: https://git.kernel.org/stable/c/bc7b5f782d28942dbdfda70df30ce132694a06de git.kernel.org: https://git.kernel.org/stable/c/3155d5261b518776d1b807d9d922669991bbee56 git.kernel.org: https://git.kernel.org/stable/c/6a810c462f099353e908c70619638884cb82229c git.kernel.org: https://git.kernel.org/stable/c/ac2eb7378319e3836cdf3a2c15a0bdf04c50e81d git.kernel.org: https://git.kernel.org/stable/c/953d28a4f459fcbde2d08f51aeca19d6b0f179f3 git.kernel.org: https://git.kernel.org/stable/c/0c49f12c77b77a706fd41370c11910635e491845 git.kernel.org: https://git.kernel.org/stable/c/8e8f1ddf4186731649df8bc9646017369eb19186 git.kernel.org: https://git.kernel.org/stable/c/2542a3f70e563a9e70e7ded314286535a3321bdb lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html