CVE-2021-44879

Name
CVE-2021-44879
Description
In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://bugzilla.kernel.org/show_bug.cgi?id=215231
CONFIRM https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3
MISC https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9056d6489f5a41cfbb67f719d2c0ce61ead72d9f
MISC https://lore.kernel.org/linux-f2fs-devel/20211206144421.3735-3-chao@kernel.org/T/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* linux_kernel >= None < 5.16.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status