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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-50646 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: hpsa: Fix possible memory leak in hpsa_init_one() The hpda_alloc_ctlr_info() allocates h and its field reply_map. However, in hpsa_init_one(), if alloc_percpu() failed, the hpsa_init_one() jumps to clean1 directly, which frees h and leaks the h->reply_map. Fix by calling hpda_free_ctlr_info() to release h->replay_map and h instead free h directly.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/0aa7be66168b1e84b2581ffff3ccb54a6c804a1e kernel.org
https://git.kernel.org/stable/c/9c9ff300e0de07475796495d86f449340d454a0c kernel.org
https://git.kernel.org/stable/c/bfe10a1d9fbccdf39f8449d62509f070d8aaaac1 kernel.org
https://git.kernel.org/stable/c/c808edbf580bfc454671cbe66e9d7c2e938e7601 kernel.org
https://git.kernel.org/stable/c/f4d1c14e8b404766ff2bb8644bb19443d73965de kernel.org
https://git.kernel.org/stable/c/f8fc2f18652917cdcc89cb23f3a1b7cb6e119c5e kernel.org
https://git.kernel.org/stable/c/fc998d0a7d65672f0812f11cd0ec4bbe4f8f8507 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50646
NVD Published Date:
12/08/2025
NVD Last Modified:
12/09/2025
Source:
kernel.org