| Name | CVE-2017-18241 |
| Description | fs/f2fs/segment.c in the Linux kernel before 4.13 allows local users to cause a denial of service (NULL pointer dereference and panic) by using a noflush_merge option that triggers a NULL value for a flush_cmd_control data structure. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-4187-1, DSA-4188-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.234-1 | fixed |
| bookworm | 6.1.129-1 | fixed |
| bookworm (security) | 6.1.133-1 | fixed |
| sid, trixie | 6.12.22-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[wheezy] - linux <not-affected> (Vulnerable code not present)
https://git.kernel.org/linus/d4fdf8ba0e5808ba9ad6b44337783bd9935e0982