Lucene search

K
debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-6560
HistoryDec 09, 2023 - 12:15 a.m.

CVE-2023-6560

2023-12-0900:15:07
Debian Security Bug Tracker
security-tracker.debian.org
15
cve-2023-6560
out-of-bounds
memory access
linux kernel
io_uring
functionality
local user
system crash
unix

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0

Percentile

5.1%

An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0

Percentile

5.1%