Lucene search

K
nvd[email protected]NVD:CVE-2023-6606
HistoryDec 08, 2023 - 5:15 p.m.

CVE-2023-6606

2023-12-0817:15:07
CWE-125
web.nvd.nist.gov
1
linux kernel
smbcalcsize
out-of-bounds
vulnerability
local attacker
system crash
kernel information

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.

Affected configurations

NVD
Node
linuxlinux_kernelMatch-
Node
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linuxMatch9.0

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%