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LinuxCVELIST:CVE-2023-52686HistoryMay 17, 2024 - 2:24 p.m.
CVE-2023-52686 powerpc/powernv: Add a null pointer check in opal_event_init()
2024-05-1714:24:47
Linux
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5
cve-2023-52686
powerpc
powernv
null pointer check
opal_event_init
linux kernel
kasprintf
dynamically allocated memory
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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