CVE-2023-53604
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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedOct 4, 2025
First seenOct 4, 2025
How to fix
Update
- linux linux_kernel4.14.315, 4.19.283, 5.4.243, 5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2 or later
Patches
- git.kernel.org/stable/c/3877b5c1509b16eeb1f275228fd91789cd88cf17
- git.kernel.org/stable/c/44f29e93a55b544dc961b6f8b4e93abaeaafb9ee
- git.kernel.org/stable/c/6b79a428c02769f2a11f8ae76bf866226d134887
- git.kernel.org/stable/c/6d126899b0747305c9d39a0bcf87e0df9c3f555b
- git.kernel.org/stable/c/a5d8c6bf58e5b2e70fbc15f3b08dfc1ba6f269ac
- git.kernel.org/stable/c/c8c9c50268729bf35f6c9bb1205f490db920454e
- git.kernel.org/stable/c/ca8b634fdf07dee3f6dfde57079c4511480b525e
- git.kernel.org/stable/c/e09a592fdd6c716506774bdbebb5f6c537b47767
- git.kernel.org/stable/c/ff4d6b5b38429a7731e5593680d2138bf74dd546
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.12 ≤ v < 4.14.315, 4.15 ≤ v < 4.19.283, 4.20 ≤ v < 5.4.243, 5.5 ≤ v < 5.10.180, 5.11 ≤ v < 5.15.111, 5.16 ≤ v < 6.1.28, 6.2 ≤ v < 6.2.15, 6.3 ≤ v < 6.3.2 | 4.14.315, 4.19.283, 5.4.243, 5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2 |
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