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Mend.io Vulnerability Database

CVE-2019-17056

Good to know:

Date: October 1, 2019

llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.

Language: C

Severity Score

3.3

Related Resources (19)

Url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3a359798b176183ef09efb7a3dc59abad1cc7104

Url: https://security-tracker.debian.org/tracker/CVE-2019-17056

Url: http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html

Url: https://seclists.org/bugtraq/2019/Nov/11

Url: https://usn.ubuntu.com/4186-2/

Url: https://usn.ubuntu.com/4186-1/

Url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0edc3f703f7bcaf550774b5d43ab727bcd0fe06b

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-17056

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-17056

Url: http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html

Url: https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html

Url: http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JNEWGIK7QA24OIUUL67QZNJN52NB7T/

Url: https://usn.ubuntu.com/4184-1/

Url: https://usn.ubuntu.com/4185-1/

Url: https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

Url: https://usn.ubuntu.com/4185-2/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JNEWGIK7QA24OIUUL67QZNJN52NB7T/

Url: https://www.mend.io/vulnerability-database/CVE-2019-17056

Severity Score

3.3

Weakness Type (CWE)

Incorrect Default Permissions

CWE-276

CVSS v3.1

Base Score:	3.3
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2019-17056

Good to know:

Date: October 1, 2019

Language: C

Severity Score

Related Resources (19)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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