Debian/linux: high 7.8
In the Linux kernel, the following vulnerability has been resolved: net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() In tpacket_snd(), when PACKET_VNET_HDR is enabled, vnet_hdr points d
Action: Upgrade linux to 7.0.3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.0.3-1 | - |
Fixed versions
| 7.0.3-1 |
Sources
- osv: DEBIAN-CVE-2026-31700#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2026-31700
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