CVEvulnerability
CVE-2023-6039
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-11-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches.
Affected configurations
• linux linux kernel (< 6.5)
• linux linux kernel 6.5
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://access.redhat.com/security/cve/CVE-2023-6039 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2248755 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/1e7417c188d0a83fb385ba2dbe35fd2563f2b6f3 Patch
- https://access.redhat.com/security/cve/CVE-2023-6039 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2248755 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/1e7417c188d0a83fb385ba2dbe35fd2563f2b6f3 Patch