linux: A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/...
CVE-2023-6039 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-6039, released November 9, 2023. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 13.5 (trixie) | 6.4.11-1 | DEBIAN-CVE-2023-6039 | Nov 9, 2023 |
| linux · Debian 14 | 6.4.11-1 | DEBIAN-CVE-2023-6039 | Nov 9, 2023 |
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