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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-2313
HistoryMar 10, 2024 - 11:15 p.m.

CVE-2024-2313

2024-03-1023:15:53
Debian Security Bug Tracker
security-tracker.debian.org
5
cve-2024-2313
bpftrace
linux headers
unprivileged attacker
temporary directory
security vulnerability
kernel headers

CVSS3

2.8

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L

AI Score

7

Confidence

Low

EPSS

0

Percentile

9.0%

If kernel headers need to be extracted, bpftrace will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.

CVSS3

2.8

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L

AI Score

7

Confidence

Low

EPSS

0

Percentile

9.0%