CVE-2023-54083
- Source
- https://cve.org/CVERecord?id=CVE-2023-54083
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54083.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-54083
- Downstream
- Related
- Published
- 2025-12-24T13:06:14.771Z
- Modified
- 2026-03-28T17:44:32.165061983Z
- Summary
- phy: tegra: xusb: Clear the driver reference in usb-phy dev
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
phy: tegra: xusb: Clear the driver reference in usb-phy dev
For the dual-role port, it will assign the phy dev to usb-phy dev and use the port dev driver as the dev driver of usb-phy.
When we try to destroy the port dev, it will destroy its dev driver as well. But we did not remove the reference from usb-phy dev. This might cause the use-after-free issue in KASAN.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54083.json" }- References
-
- https://git.kernel.org/stable/c/238edc04ddb9d272b38f5419bcd419ad3b92b91b
- https://git.kernel.org/stable/c/82187460347ad58fd6b06d2883da73c3f2df9631
- https://git.kernel.org/stable/c/b6a107c52073496d2e5d2837915f59fb3103832f
- https://git.kernel.org/stable/c/b84998a407a882991916b1a61d987c400d8a0ce6
- https://git.kernel.org/stable/c/c0c2fcb1325d0d4f3b322b5ee49385f8eca2560d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54083.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54083
- 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
-
Introducede8f7d2f409a15c519d5a6085777d85c1c4bab73aFixedb6a107c52073496d2e5d2837915f59fb3103832fFixedb84998a407a882991916b1a61d987c400d8a0ce6Fixed238edc04ddb9d272b38f5419bcd419ad3b92b91bFixed82187460347ad58fd6b06d2883da73c3f2df9631Fixedc0c2fcb1325d0d4f3b322b5ee49385f8eca2560d