CVE-2021-4028 log
| Source |
|
| Severity | Medium |
| Remote | No |
| Type | Privilege escalation |
| Description | A security issue in the Linux kernel's implementation of RDMA communications manager listener code allowed an attacker with local access to setup 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. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-1881 | linux-hardened | 5.15.7.hardened1-1 | Medium | Vulnerable | ||
| AVG-1880 | linux-zen | 5.15.8.zen1-1 | Medium | Vulnerable | ||
| AVG-1879 | linux | 5.15.8.arch1-1 | Medium | Vulnerable | ||
| AVG-1741 | linux-lts | 5.10.85-1 | 5.15.2-1 | Medium | Fixed |
| References |
|---|
https://bugzilla.redhat.com/show_bug.cgi?id=2027201 |