CVE-2023-53317 — Linux vulnerability

5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedSep 16

Description

In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in mb_find_extent Syzbot found the following issue: EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! EXT4-fs (loop0): orphan cleanup on readonly fs ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5067 at fs/ext4/mballoc.c:1869 mb_find_extent+0x8a1/0xe30 Modules linked in: CPU: 1 PID: 5067 Comm: syz-executor307 Not tainted 6.…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlinux/linux_kernel4.20 — 5.4.243+7
▶Debianlinux/linux_kernel< 5.10.191-1+3
▶CVEListV5linux/linuxabcb2947c91130426539f209f7a473a67a1f6663 — 775b00ba23f6f916fe2ac60c5ff7fd0fe4f28d0d+8
▶debiandebian/linux< linux 6.1.37-1 (bookworm)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
OSV
CVE-2023-53317: In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in mb_find_extent Syzbot found the following issue: EXT4-fs: War↗2025-09-16
▶
GHSA
GHSA-769w-mwjw-953c: In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in mb_find_extent Syzbot found the following issue: EXT4-fs:↗2025-09-16
▶

📋Vendor Advisories

2
Red Hat
kernel: ext4: fix WARNING in mb_find_extent↗2025-09-16
▶
Debian
CVE-2023-53317: linux - In the Linux kernel, the following vulnerability has been resolved: ext4: fix W...↗2023
▶
CVE-2023-53317 — Linux vulnerability | cvebase