Red Hat: CVE-2021-4204: kernel: improper input validation may lead to privilege escalation (Multiple Advisories)
6
(AV:L/AC:H/Au:S/C:C/I:C/A:C)
08/24/2022
02/09/2024
02/08/2024
05/23/2024
Description
An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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