Lucene search

K
cve[email protected]CVE-2016-2782
HistoryApr 27, 2016 - 5:59 p.m.

CVE-2016-2782

2016-04-2717:59:20
CWE-476
web.nvd.nist.gov
97
cve-2016-2782
linux kernel
usb
null pointer
denial of service
nvd
security vulnerability

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.1 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.2%

The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.

Affected configurations

NVD
Node
linuxlinux_kernelRange<4.5.0
OR
linuxlinux_kernelMatch4.5.0rc1
Node
suselinux_enterprise_debuginfoMatch11sp2
OR
suselinux_enterprise_debuginfoMatch11sp4
OR
suselinux_enterprise_module_for_public_cloudMatch12
OR
suselinux_enterprise_desktopMatch12-
OR
suselinux_enterprise_desktopMatch12sp1
OR
suselinux_enterprise_real_time_extensionMatch11sp4
OR
suselinux_enterprise_real_time_extensionMatch12sp1
OR
suselinux_enterprise_serverMatch11sp2ltss
OR
suselinux_enterprise_serverMatch11sp4
OR
suselinux_enterprise_serverMatch12-
OR
suselinux_enterprise_serverMatch12sp1
OR
suselinux_enterprise_software_development_kitMatch11sp4
OR
suselinux_enterprise_software_development_kitMatch12-
OR
suselinux_enterprise_software_development_kitMatch12sp1
OR
suselinux_enterprise_workstation_extensionMatch12
OR
suselinux_enterprise_workstation_extensionMatch12sp1

References

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.1 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.2%