CVE-2025-37909

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-37909
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37909.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-37909
Downstream
Related
Published
2025-05-20T15:21:41.804Z
Modified
2026-03-11T07:48:40.900421196Z
Summary
net: lan743x: Fix memleak issue when GSO enabled
Details

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

net: lan743x: Fix memleak issue when GSO enabled

Always map the skb to the LS descriptor. Previously skb was mapped to EXT descriptor when the number of fragments is zero with GSO enabled. Mapping the skb to EXT descriptor prevents it from being freed, leading to a memory leak

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37909.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
23f0703c125be490f70501b6b24ed5645775c56a
Fixed
093855ce90177488eac772de4eefbb909033ce5f
Fixed
6c65ee5ad632eb8dcd3a91cf5dc99b22535f44d9
Fixed
df993daa4c968b4b23078eacc248f6502ede8664
Fixed
a0e0efbabbbe6a1859bc31bf65237ce91e124b9b
Fixed
dae1ce27ceaea7e1522025b15252e3cc52802622
Fixed
189b05f189cac9fd233ef04d31cb5078c4d09c39
Fixed
f42c18e2f14c1b1fdd2a5250069a84bc854c398c
Fixed
2d52e2e38b85c8b7bc00dca55c2499f46f8c8198

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37909.json"