CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
High
IBM Security Guardium has addressed this vulnerability in an update.
CVEID:CVE-2022-2601
**DESCRIPTION:**Linux Kernel is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the grub_font_construct_glyph function in grub2. By using a specially-crafted pf2 font, a local authenticated attacker could overflow a buffer and execute arbitrary code or cause a denial of service condition on the system.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/242591 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM Security Guardium | 11.5 |
None
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | security_guardium | 11.5 | cpe:2.3:a:ibm:security_guardium:11.5:*:*:*:*:*:*:* |
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
High