CVE-2023-53604

HIGH

Linux Kernel - Info Disclosure

Title source: llm

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.

References (9)

[Patch] 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

Scores

CVSS v3 7.8

EPSS 0.0001

EPSS Percentile 1.1%

Attack Vector LOCAL

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

Classification

Status draft

Affected Products (1)

linux/linux_kernel < 4.14.315

Timeline

Published Oct 04, 2025

Tracked Since Feb 18, 2026