CVE-2023-53604

HIGH
MEDIUM Priority: 0.01 BB Relevance: 41/100
Published: 2025-10-04 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

In the Linux kernel, the following vulnerability has been resolved: dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path Otherwise the journal_io_cache will leak if dm_register_target() fails.

Affected Software (11)

VendorProductVersion
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < ff4d6b5b38429a7731e5593680d2138bf74dd546
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < ca8b634fdf07dee3f6dfde57079c4511480b525e
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 6d126899b0747305c9d39a0bcf87e0df9c3f555b
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 44f29e93a55b544dc961b6f8b4e93abaeaafb9ee
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < a5d8c6bf58e5b2e70fbc15f3b08dfc1ba6f269ac
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 3877b5c1509b16eeb1f275228fd91789cd88cf17
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < c8c9c50268729bf35f6c9bb1205f490db920454e
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < e09a592fdd6c716506774bdbebb5f6c537b47767
Linux Linux 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 6b79a428c02769f2a11f8ae76bf866226d134887
Linux Linux 4.12
linux linux_kernel 4.12 – 4.14.315

Bug Bounty Relevance

41 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.16%
Raw Score 0.001600
Percentile 5.1%
Date 2026-11-06

EPSS Trend

2026-11-06
0.00160
2026-11-05
0.00160

Intelligence Sources

mitre ref →
nvd ref →