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Vulnerability record · CVE-2023-53604 · published 4 October 2025

CVE-2023-53604: Linux kernel vulnerability

Linux · Linux Kernel

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.

7.8 CVSS 3.1 High EPSS 0.16% · top 96.0%
7.8CVSS 3.1 base score
0.16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
9References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://git.kernel.org/stable/c/3877b5c1509b16eeb1f275228fd91789cd88cf17 Patch
https://git.kernel.org/stable/c/44f29e93a55b544dc961b6f8b4e93abaeaafb9ee Patch
https://git.kernel.org/stable/c/6b79a428c02769f2a11f8ae76bf866226d134887 Patch
https://git.kernel.org/stable/c/6d126899b0747305c9d39a0bcf87e0df9c3f555b Patch
https://git.kernel.org/stable/c/a5d8c6bf58e5b2e70fbc15f3b08dfc1ba6f269ac Patch
https://git.kernel.org/stable/c/c8c9c50268729bf35f6c9bb1205f490db920454e Patch
https://git.kernel.org/stable/c/ca8b634fdf07dee3f6dfde57079c4511480b525e Patch
https://git.kernel.org/stable/c/e09a592fdd6c716506774bdbebb5f6c537b47767 Patch
https://git.kernel.org/stable/c/ff4d6b5b38429a7731e5593680d2138bf74dd546 Patch

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Source: NIST National Vulnerability Database (record CVE-2023-53604), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.