vulnerability
Red Hat: CVE-2019-19037: kernel: null-pointer dereference in ext4_empty_dir in fs/ext4/namei.c
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Nov 21, 2019 | Jul 9, 2025 | Jul 9, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Nov 21, 2019
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.
Solution
no-fix-redhat-rpm-package
References
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