DEBIAN-CVE-2023-6039

DEBIAN-CVE-2023-6039 PUBLISHED CVSS 5.5 MEDIUM

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.

Risk Scores

CVSS 3.1

5.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:13	linux	0, 0, 0
Debian:12	linux	6.1.106-1, 6.1.106-3, 6.1.115-1
Debian:14	linux	0, 0, 0

Timeline

Nov 9, 2023 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2023-6039 advisory

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