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CVE-2017-15115 Research Center
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CVE-2017-15115

The sctp_do_peeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls.

  • 7.8 high severity
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

  • 15/11/2017

Products 1

En

Enterprise MRG

by Redhat

17 Versions

3 months ago

Operating Systems 5

Li

Linux Kernel

by Linux

3594 Versions

7 days ago

En

Enterprise Linux

by Redhat

100 Versions

7 days ago

De

Debian Linux

by Debian

40 Versions

13 days ago

Li

Linux Enterprise Server

by SUSE

54 Versions

19 days ago

Ub

Ubuntu Linux

by Canonical

129 Versions

20 days ago

Vulnerability Categories 1

Use After Free

Patch Links 5

http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=df80cd9b28b9ebaa284a41df611dbf3a2d05ca74
https://bugzilla.redhat.com/show_bug.cgi?id=1513345
https://github.com/torvalds/linux/commit/df80cd9b28b9ebaa284a41df611dbf3a2d05ca74
https://patchwork.ozlabs.org/patch/827077/

Advisory Links 16

https://source.android.com/security/bulletin/pixel/2018-04-01
https://usn.ubuntu.com/3583-1/
https://usn.ubuntu.com/3583-2/
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
https://usn.ubuntu.com/3581-1/
https://usn.ubuntu.com/3581-2/
https://usn.ubuntu.com/3581-3/
https://usn.ubuntu.com/3582-1/
https://usn.ubuntu.com/3582-2/
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=df80cd9b28b9ebaa284a41df611dbf3a2d05ca74
http://seclists.org/oss-sec/2017/q4/282
http://www.securityfocus.com/bid/101877
https://bugzilla.redhat.com/show_bug.cgi?id=1513345
https://github.com/torvalds/linux/commit/df80cd9b28b9ebaa284a41df611dbf3a2d05ca74
https://patchwork.ozlabs.org/patch/827077/
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