CVE-2023-53449 - CVE House
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Status published Unknown CVE-2023-53449

s390/dasd: Fix potential memleak in dasd_eckd_init()

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential memleak in dasd_eckd_init() `dasd_reserve_req` is allocated before `dasd_vol_info_req`, and it also needs to be freed before the error returns, just like the other cases in this function.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
9e12e54c7a8f616190beffb0f7ce778a86aec175, 5.3, 0, 5.4.235, 5.10.173, 5.15.99, 6.1.16, 6.2.3, 6.3

Timeline

Official Publish: October 1st, 2025
Last Modified: May 11th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.