Vulnerability Information
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Vulnerability Title
irqchip/gic-v3: Fix GICR_CTLR.RWP polling
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICR_CTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the *distributor* bit index, whereas it is a different bit number in the RDs... Oopsie boo. This is embarassing. Not only because it is wrong, but also because it took *8 years* to notice the blunder... Just fix the damn thing.
CVSS Information
N/A
Vulnerability Type
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Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于GICR_CTLR.RWP轮询错误，导致错误地测试了分发器位索引。
CVSS Information
N/A
Vulnerability Type
N/A