Name | CVE-2023-52340 |
Description | The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-3840-1, DLA-3841-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
linux (PTS) | bullseye | 5.10.223-1 | fixed |
bullseye (security) | 5.10.237-1 | fixed | |
bookworm | 6.1.137-1 | fixed | |
bookworm (security) | 6.1.140-1 | fixed | |
trixie | 6.12.33-1 | fixed | |
trixie (security) | 6.12.31-1 | fixed | |
sid | 6.12.35-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
linux | source | buster | 4.19.316-1 | DLA-3840-1 | ||
linux | source | bullseye | 5.10.209-1 | |||
linux | source | bookworm | 6.1.76-1 | |||
linux | source | (unstable) | 6.3.7-1 | |||
linux-5.10 | source | buster | 5.10.209-2~deb10u1 | DLA-3841-1 |
https://git.kernel.org/linus/af6d10345ca76670c1b7c37799f0d5576ccef277 (6.3-rc1)