CVE-2025-38645

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Source
https://cve.org/CVERecord?id=CVE-2025-38645
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38645.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38645
Downstream
Related
Published
2025-08-22T16:00:50.665Z
Modified
2026-03-20T12:42:57.674735Z
Summary
net/mlx5: Check device memory pointer before usage
Details

In the Linux kernel, the following vulnerability has been resolved:

net/mlx5: Check device memory pointer before usage

Add a NULL check before accessing device memory to prevent a crash if dev->dm allocation in mlx5initonce() fails.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38645.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
c9b9dcb430b3cd0ad2b04c360c4e528d73430481
Fixed
9053a69abfb5680c2a95292b96df5d204bc0776f
Fixed
eebb225fe6c9103293807b8edabcbad59f9589bc
Fixed
62d7cf455c887941ed6f105cd430ba04ee0b6c9f
Fixed
4249f1307932f1b6bbb8b7eba60d82f0b7e44430
Fixed
3046b011d368162b1b9ca9453eee0fea930e0a93
Fixed
da899a1fd7c40e2e4302af1db7d0b8540fb22283
Fixed
70f238c902b8c0461ae6fbb8d1a0bbddc4350eea

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38645.json"