oss-security - Linux kernel: memory leak in arch/powerpc/platforms/powernv/opal-irqchip.c: opal_event

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Message-ID: <tencent_BB0764F9635412BA90A36B3B19EDEEF09905@qq.com>
Date: Mon, 2 Sep 2024 09:54:52 +0800
From: "2639161967" <2639161967@...com>
To: "oss-security" <oss-security@...ts.openwall.com>
Subject: Linux kernel: memory leak in arch/powerpc/platforms/powernv/opal-irqchip.c: opal_event_init()

in the newest linux release version, in&nbsp;/arch/powerpc/platforms/powernv/opal-irqchip.c&nbsp;file , the&nbsp;
opal_event_init function, the variable "name"defined in line 270, and is alloced memory in line 274 or 276, but not free, cause many times memory leak, and most old release versions have the problem.

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