CVE-2025-38526
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38526
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38526.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38526
- Downstream
- Published
- 2025-08-16T12:15:28Z
- Modified
- 2025-08-18T21:02:29.547802Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ice: add NULL check in eswitch lag check
The function icelagisswitchdevrunning() is being called from outside of the LAG event handler code. This results in the lag->upper_netdev being NULL sometimes. To avoid a NULL-pointer dereference, there needs to be a check before it is dereferenced.
- References
-
- https://git.kernel.org/stable/c/245917d3c5ed7c6ae720302b64eac5c6f0c85177
- https://git.kernel.org/stable/c/27591d926191e42b2332e4bad3bcd3a49def393b
- https://git.kernel.org/stable/c/3ce58b01ada408b372f15b7c992ed0519840e3cf
- https://git.kernel.org/stable/c/5a5d64f0eec82076b2c09fee2195d640cfbe3379
- https://security-tracker.debian.org/tracker/CVE-2025-38526
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
6.*
6.12.38-1
6.12.41-1
6.13~rc6-1~exp1
6.13~rc7-1~exp1
6.13.2-1~exp1
6.13.3-1~exp1
6.13.4-1~exp1
6.13.5-1~exp1
6.13.6-1~exp1
6.13.7-1~exp1
6.13.8-1~exp1
6.13.9-1~exp1
6.13.10-1~exp1
6.13.11-1~exp1
6.14.3-1~exp1
6.14.5-1~exp1
6.14.6-1~exp1
6.15~rc7-1~exp1
6.15-1~exp1
6.15.1-1~exp1
6.15.2-1~exp1
6.15.3-1~exp1
6.15.4-1~exp1
6.15.5-1~exp1
6.15.6-1~exp1
6.16~rc7-1~exp1
6.16-1~exp1
6.16.1-1~exp1