| Name | CVE-2021-40490 |
| Description | A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. |
| 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-2785-1, DLA-2843-1, DSA-4978-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.226-1 | fixed | |
| bookworm | 6.1.115-1 | fixed | |
| bookworm (security) | 6.1.119-1 | fixed | |
| trixie | 6.11.10-1 | fixed | |
| sid | 6.12.3-1 | 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 | 4.9.290-1 | DLA-2843-1 | ||
| linux | source | buster | 4.19.208-1 | |||
| linux | source | bullseye | 5.10.46-5 | DSA-4978-1 | ||
| linux | source | (unstable) | 5.14.6-1 | |||
| linux-4.19 | source | stretch | 4.19.208-1~deb9u1 | DLA-2785-1 |
https://lore.kernel.org/linux-ext4/000000000000e5080305c9e51453@google.com/