CVE-2025-40095
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-40095
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40095.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-40095
- Downstream
- Related
- Published
- 2025-10-30T09:48:03.276Z
- Modified
- 2025-11-27T02:32:23.780337Z
- Summary
- usb: gadget: f_rndis: Refactor bind path to use __free()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: frndis: Refactor bind path to use _free()
After an bind/unbind cycle, the rndis->notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer dereference when accessing ep->ops->freerequest.
Refactor the error handling in the bind path to use the __free() automatic cleanup mechanism.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/blob/cc431b3424123d84bcd7afd4de150b33f117a8ef/cves/2025/40xxx/CVE-2025-40095.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/08228941436047bdcd35a612c1aec0912a29d8cd
- https://git.kernel.org/stable/c/380353c3a92be7d928e6f973bd065c5b79755ac3
- https://git.kernel.org/stable/c/5f65c8ad8c7292ed7e3716343fcd590a51818cc3
- https://git.kernel.org/stable/c/a8366263b7e5b663d7fb489d3a9ba1e2600049a6
- https://git.kernel.org/stable/c/ef81226bb1f8b6e761cd0b53d2696e9c1bc955d1
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
-
Introduced45fe3b8e5342cd1ce307099459c74011d8e01986Fixedef81226bb1f8b6e761cd0b53d2696e9c1bc955d1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced45fe3b8e5342cd1ce307099459c74011d8e01986Fixed5f65c8ad8c7292ed7e3716343fcd590a51818cc3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced45fe3b8e5342cd1ce307099459c74011d8e01986Fixed380353c3a92be7d928e6f973bd065c5b79755ac3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced45fe3b8e5342cd1ce307099459c74011d8e01986Fixeda8366263b7e5b663d7fb489d3a9ba1e2600049a6
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced45fe3b8e5342cd1ce307099459c74011d8e01986Fixed08228941436047bdcd35a612c1aec0912a29d8cd