CVE-2025-37990

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-37990
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37990.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-37990
Downstream
Related
Published
2025-05-20T17:18:45.366Z
Modified
2026-03-20T12:42:37.662100Z
Summary
wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()
Details

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

wifi: brcm80211: fmac: Add error handling for brcmfusbdl_writeimage()

The function brcmfusbdlwriteimage() calls the function brcmfusbdlcmd() but dose not check its return value. The 'state.state' and the 'state.bytes' are uninitialized if the function brcmfusbdl_cmd() fails. It is dangerous to use uninitialized variables in the conditions.

Add error handling for brcmfusbdlcmd() to jump to error handling path if the brcmfusbdlcmd() fails and the 'state.state' and the 'state.bytes' are uninitialized.

Improve the error message to report more detailed error information.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37990.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
71bb244ba2fd5390eefe4ee9054abdb3f8b05922
Fixed
972bf75e53f778c78039c5d139dd47443a6d66a1
Fixed
62a4f2955d9a1745bdb410bf83fb16666d8865d6
Fixed
508be7c001437bacad7b9a43f08a723887bcd1ea
Fixed
524b70441baba453b193c418e3142bd31059cc1f
Fixed
08424a0922fb9e32a19b09d852ee87fb6c497538
Fixed
bdb435ef9815b1ae28eefffa01c6959d0fcf1fa7
Fixed
fa9b9f02212574ee1867fbefb0a675362a71b31d
Fixed
8e089e7b585d95122c8122d732d1d5ef8f879396

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37990.json"