CVE-2021-4204

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.

Affected Platforms

Weakness Type

CWE-20, CWE-119

References

• https://access.redhat.com/security/cve/CVE-2021-4204
• https://bugzilla.redhat.com/show_bug.cgi?id=2039178
• https://security-tracker.debian.org/tracker/CVE-2021-4204
• https://security.netapp.com/advisory/ntap-20221228-0003/
• https://www.openwall.com/lists/oss-security/2022/01/11/4
• https://access.redhat.com/security/cve/CVE-2021-4204