CVE-2021-4218
PoC —CVSS 3.1
5.5 medium
EPSS
<1%p23
Published
()
Modified
Description
A flaw was found in the Linux kernel’s implementation of reading the SVC RDMA counters. Reading the counter sysctl panics the system. This flaw allows a local attacker with local access to cause a denial of service while the system reboots. The issue is specific to CentOS/RHEL.
- Vendors
- linux
- Products
- linux kernel
- Weakness
- CWE-665
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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