Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands. This affects qdisc_graft in net/sched/sch_api.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 代码问题漏洞
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 6.1.6之前版本存在安全漏洞，该漏洞源于流量控制子系统中的 NULL 指针取消引用错误允许非特权用户通过使用“tc qdisc”和“精心设计的流量控制配置触发拒绝服务（系统崩溃） tc 类”命令。 这会影响 net/sched/sch_api.c 中的 qdisc_graft。
CVSS Information
N/A
Vulnerability Type
N/A