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CVE-2026-23431 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in aml_spisg_probe() In aml_spisg_probe(), ctlr is allocated by spi_alloc_target()/spi_alloc_host(), but fails to call spi_controller_put() in several error paths. This leads to a memory leak whenever the driver fails to probe after the initial allocation. Convert to use devm_spi_alloc_host()/devm_spi_alloc_target() to fix the memory leak.


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.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/8e28a01b69f7ea8df7ceb15470cfe643b2828f4f kernel.org
https://git.kernel.org/stable/c/b8db9552997924b750e727a625a30eaa4603bbb9 kernel.org
https://git.kernel.org/stable/c/bec21d97c968a4806939eb2946df49ea6c341bde kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-23431
NVD Published Date:
04/03/2026
NVD Last Modified:
04/03/2026
Source:
kernel.org