CVE-2021-4028 (GCVE-0-2021-4028)
Vulnerability from cvelistv5
Published
2022-08-24 00:00
Modified
2024-08-03 17:16
Severity ?
CWE
Summary
A flaw in the Linux kernel's implementation of RDMA communications manager listener code allowed an attacker with local access to setup a socket to listen on a high port allowing for a list element to be used after free. Given the ability to execute code, a local attacker could leverage this use-after-free to crash the system or possibly escalate privileges on the system.
References
Impacted products
Vendor Product Version
n/a kernel Version: Fixed in kernel 5.15-rc1
Show details on NVD website

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