GoogleOSV:CVE-2023-39191CVE-2023-39191
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.7%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux | eq | 6.6.7-1~exp1 | |
| linux | eq | 6.7-1~exp1 | |
| linux | eq | 6.5.6-1 | |
| linux | eq | 6.1.55-1 | |
| linux | eq | 6.1.90-1 | |
| linux | eq | 6.5.10-1~bpo12+1 | |
| linux | eq | 6.1.69-1~bpo11+1 | |
| linux | eq | 6.4.13-1 | |
| linux | eq | 6.1.85-1 | |
| linux | eq | 6.1.38-2~bpo11+1 |
References
Related
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.7%