Name | CVE-2019-19815 |
Description | In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
linux (PTS) | buster | 4.19.249-2 | fixed |
buster (security) | 4.19.304-1 | fixed | |
bullseye | 5.10.209-2 | fixed | |
bullseye (security) | 5.10.216-1 | fixed | |
bookworm | 6.1.76-1 | fixed | |
bookworm (security) | 6.1.90-1 | fixed | |
sid, trixie | 6.7.12-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
linux | source | stretch | 4.9.184-1 | |||
linux | source | buster | 4.19.67-1 | |||
linux | source | (unstable) | 5.3.7-1 |