CVE-2023-52805

jfs: fix array-index-out-of-bounds in diAlloc

High · published May 21, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

jfs: fix array-index-out-of-bounds in diAlloc

Currently there is not check against the agno of the iag while

allocating new inodes to avoid fragmentation problem. Added the check

which is required.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Published
2024-05-21T15:31Z
EPSS history
Timeline
  • 21 MAY 15:31Z
    jfs: fix array-index-out-of-bounds in diAlloc
    cvelistv5