CVE-2015-7799

Published: Oct 19, 2015Modified: May 6, 2026

4.9

Vector

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

Exploitability: 3.9 / Impact: 6.9

Source: NVD

Description

The slhc_init function in drivers/net/slip/slhc.c in the Linux kernel through 4.2.3 does not ensure that certain slot numbers are valid, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted PPPIOCSMAXCID ioctl call.

Affected (1)

Products: Linux: Linux Kernel

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 4.2.2

References (44)

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html

Source: cve@mitre.org

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

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html

Source: cve@mitre.org

http://www.debian.org/security/2015/dsa-3426

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2015/10/10/3

Source: cve@mitre.org

http://www.securityfocus.com/bid/77033

Source: cve@mitre.org

http://www.securitytracker.com/id/1033809

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2841-1

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2841-2

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2842-1

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2842-2

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2843-1

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2843-2

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2843-3

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2844-1

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-2886-1

Source: cve@mitre.org

https://bugzilla.redhat.com/show_bug.cgi?id=1271134

Source: cve@mitre.org

https://code.google.com/p/android/issues/detail?id=187973

Source: cve@mitre.org

Exploit

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.debian.org/security/2015/dsa-3426

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2015/10/10/3

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/77033

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1033809

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2841-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2841-2

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2842-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2842-2

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2843-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2843-2

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2843-3

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2844-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2886-1

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.redhat.com/show_bug.cgi?id=1271134

Source: af854a3a-2127-422b-91ae-364da2661108

https://code.google.com/p/android/issues/detail?id=187973

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

Timeline

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