VYPR
Unrated severityNVD Advisory· Published May 17, 2024· Updated May 4, 2025

powerpc/powernv: Add a null pointer check in opal_event_init()

CVE-2023-52686

Description

In the Linux kernel, the following vulnerability has been resolved:

powerpc/powernv: Add a null pointer check in opal_event_init()

kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

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Affected products

271

Patches

Vulnerability mechanics

References

8

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