CVEvulnerability
CVE-2023-53568
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-04
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
In the Linux kernel, the following vulnerability has been resolved:
s390/zcrypt: don't leak memory if dev_set_name() fails
When dev_set_name() fails, zcdn_create() doesn't free the newly
allocated resources. Do it.
Affected configurations
• linux linux kernel (>= 4.20 < 5.4.257)
• linux linux kernel (>= 5.5 < 5.10.195)
• linux linux kernel (>= 5.11 < 5.15.132)
• linux linux kernel (>= 5.16 < 6.1.54)
• linux linux kernel (>= 6.2 < 6.5.4)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/0878052579cb2773caee64812a811edcab6b5a55 Patch
- https://git.kernel.org/stable/c/131cd74a8e38d75239f2c81dfee53d6554eb8bf8 Patch
- https://git.kernel.org/stable/c/147d8da33a2c2195ec63acd56cd7d80a3458c253 Patch
- https://git.kernel.org/stable/c/174f11ef1615ec3ab1e2189685864433c0d855a2 Patch
- https://git.kernel.org/stable/c/6252f47b78031979ad919f971dc8468b893488bd Patch
- https://git.kernel.org/stable/c/6b0cb9c055843777b374309503d89eabeb769355 Patch