CVE-2018-11506

Published: May 28, 2018Modified: Nov 21, 2024

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.

Affected (5)

Products: Linux: Linux Kernel · Canonical: Ubuntu Linux · Debian: Debian Linux

1 product

1 product

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 4.11 to 4.14.45
Linux Linux Kernel	From 4.15 to 4.16.13

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 18.04

Configuration C

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 8.0

Related CWEs

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (20)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f7068114d45ec55996b9040e98111afa56e010fe

Source: cve@mitre.org

Patch

https://access.redhat.com/errata/RHSA-2018:2948

Source: cve@mitre.org

Third Party Advisory

https://github.com/torvalds/linux/commit/f7068114d45ec55996b9040e98111afa56e010fe

Source: cve@mitre.org

Patch

https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://twitter.com/efrmv/status/1001574894273007616

Source: cve@mitre.org

Third Party Advisory

https://usn.ubuntu.com/3752-1/

Source: cve@mitre.org

Third Party Advisory

https://usn.ubuntu.com/3752-2/

Source: cve@mitre.org

Third Party Advisory

https://usn.ubuntu.com/3752-3/

Source: cve@mitre.org

Third Party Advisory

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f7068114d45ec55996b9040e98111afa56e010fe

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

Patch

https://access.redhat.com/errata/RHSA-2018:2948

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

Third Party Advisory

https://github.com/torvalds/linux/commit/f7068114d45ec55996b9040e98111afa56e010fe

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

Patch

https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html

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

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html

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

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html

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

Mailing ListThird Party Advisory

https://twitter.com/efrmv/status/1001574894273007616

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

Third Party Advisory

https://usn.ubuntu.com/3752-1/

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

Third Party Advisory

https://usn.ubuntu.com/3752-2/

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

Third Party Advisory

https://usn.ubuntu.com/3752-3/

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

Third Party Advisory

Timeline

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