Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A race condition Use-After-Free vulnerability exists in the virtio_transport_space_update function within the Kernel 5.4 on ChromeOS. Concurrent allocation and freeing of the virtio_vsock_sock structure during an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Google ChromeOS Kernel 安全漏洞
Vulnerability Description
Google ChromeOS Kernel是美国谷歌（Google）公司的一个操作系统核心。 Google ChromeOS Kernel 5.4存在安全漏洞，该漏洞源于virtio_transport_space_update函数存在竞争条件释放后重用漏洞，可能导致内核代码执行。
CVSS Information
N/A
Vulnerability Type
N/A