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Mend.io Vulnerability Database

CVE-2016-2782

Date: April 27, 2016

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.

Language: C

Severity Score

4.6

Related Resources (26)

Url: http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html

Url: http://www.openwall.com/lists/oss-security/2016/02/28/9

Url: https://security-tracker.debian.org/tracker/CVE-2016-2782

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1312670

Url: http://www.ubuntu.com/usn/USN-2930-3

Url: http://www.ubuntu.com/usn/USN-2932-1

Url: http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html

Url: https://github.com/torvalds/linux/commit/cac9b50b0d75a1d50d6c056ff65c005f3224c8e0

Url: http://www.ubuntu.com/usn/USN-2930-1

Url: http://www.ubuntu.com/usn/USN-2930-2

Url: http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html

Url: http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html

Url: https://www.exploit-db.com/exploits/39539/

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2016-2782

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-2782

Url: http://www.ubuntu.com/usn/USN-2929-1

Url: http://www.ubuntu.com/usn/USN-2929-2

Url: http://www.ubuntu.com/usn/USN-2948-2

Url: http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html

Url: http://www.ubuntu.com/usn/USN-2967-1

Url: http://www.ubuntu.com/usn/USN-2967-2

Url: http://www.ubuntu.com/usn/USN-2948-1

Url: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cac9b50b0d75a1d50d6c056ff65c005f3224c8e0

Url: https://access.redhat.com/security/cve/CVE-2016-2782

Url: http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html

Url: https://www.mend.io/vulnerability-database/CVE-2016-2782

Severity Score

4.6

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	4.6
Attack Vector (AV):	PHYSICAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

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CVE-2016-2782

Date: April 27, 2016

Language: C

Severity Score

Related Resources (26)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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