- Description
- An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code in the context of the kernel.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 8.2
- Impact score
- 6
- Exploitability score
- 1.5
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Severity
- HIGH
- nvd@nist.gov
- NVD-CWE-noinfo
- secalert@redhat.com
- CWE-20
- Hype score
- Not currently trending
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