Debian/linux: medium 5.5
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: 6lowpan: check skb_clone() return value in send_mcast_pkt() The skb_clone() function can return NULL if memory allocation
Action: Upgrade linux to 6.12.94-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.94-1 | - |
Fixed versions
| 6.12.94-1 |
Sources
- osv: DEBIAN-CVE-2026-63991#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-63991
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