CVE-2025-23136

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Source
https://cve.org/CVERecord?id=CVE-2025-23136
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-23136.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-23136
Downstream
Related
Published
2025-04-16T14:13:16.439Z
Modified
2026-03-11T07:51:21.163557Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
thermal: int340x: Add NULL check for adev
Details

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 int3402thermalprobe().

Note, under the same directory, int3400thermalprobe() has such a check.

[ rjw: Subject edit, added Fixes: ]

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23136.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
77e337c6e23e3b9d22e09ffec202a80f755a54c2
Fixed
d0d21c8e44216fa9afdb3809edf213f3c0a8c060
Fixed
bc7b5f782d28942dbdfda70df30ce132694a06de
Fixed
3155d5261b518776d1b807d9d922669991bbee56
Fixed
6a810c462f099353e908c70619638884cb82229c
Fixed
ac2eb7378319e3836cdf3a2c15a0bdf04c50e81d
Fixed
953d28a4f459fcbde2d08f51aeca19d6b0f179f3
Fixed
0c49f12c77b77a706fd41370c11910635e491845
Fixed
8e8f1ddf4186731649df8bc9646017369eb19186
Fixed
2542a3f70e563a9e70e7ded314286535a3321bdb

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-23136.json"