CVE-2025-38526

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Source
https://cve.org/CVERecord?id=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
Related
Published
2025-08-16T11:12:20.036Z
Modified
2026-03-20T12:42:54.241682Z
Summary
ice: add NULL check in eswitch lag check
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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38526.json",
    "cna_assigner": "Linux"
}
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
776fe19953b0e0af00399e50fb3b205101d4b3c1
Fixed
27591d926191e42b2332e4bad3bcd3a49def393b
Fixed
5a5d64f0eec82076b2c09fee2195d640cfbe3379
Fixed
245917d3c5ed7c6ae720302b64eac5c6f0c85177
Fixed
3ce58b01ada408b372f15b7c992ed0519840e3cf

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38526.json"