CVE-2026-43170
- Source
- https://cve.org/CVERecord?id=CVE-2026-43170
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43170.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-43170
- Downstream
- Published
- 2026-05-06T11:27:46.021Z
- Modified
- 2026-06-18T03:56:27.957937421Z
- Summary
- usb: dwc3: gadget: Move vbus draw to workqueue context
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: gadget: Move vbus draw to workqueue context
Currently dwc3gadgetvbus_draw() can be called from atomic context, which in turn invokes power-supply-core APIs. And some these PMIC APIs have operations that may sleep, leading to kernel panic.
Fix this by moving the vbus_draw into a workqueue context.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43170.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/2333653ef854c2cc124077f71a8526f03bf6e06a
- https://git.kernel.org/stable/c/54aaa3b387c2f580a99dc86a9cc2eb6dfaf599a7
- https://git.kernel.org/stable/c/74a231e3d99d310497ab0ccb359539a6063b316a
- https://git.kernel.org/stable/c/76c1123ffccfaba95cf4ecc2a50f95504a522424
- https://git.kernel.org/stable/c/a7a80c25b65112768eeba58a7af129d3c52a6d90
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43170.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-43170
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced99288de36020c5a6976df77e53ac449b0f75c97fFixed76c1123ffccfaba95cf4ecc2a50f95504a522424Fixeda7a80c25b65112768eeba58a7af129d3c52a6d90Fixed2333653ef854c2cc124077f71a8526f03bf6e06aFixed74a231e3d99d310497ab0ccb359539a6063b316aFixed54aaa3b387c2f580a99dc86a9cc2eb6dfaf599a7