漏洞信息
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Vulnerability Title
accel/amdxdna: Fix crash when destroying a suspended hardware context
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix crash when destroying a suspended hardware context If userspace issues an ioctl to destroy a hardware context that has already been automatically suspended, the driver may crash because the mailbox channel pointer is NULL for the suspended context. Fix this by checking the mailbox channel pointer in aie2_destroy_context() before accessing it.
CVSS Information
N/A
Vulnerability Type
N/A
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，该漏洞源于销毁已挂起的硬件上下文时未检查邮箱通道指针，可能导致内核崩溃。
CVSS Information
N/A
Vulnerability Type
N/A