CVE-2017-14489
Published: 15 September 2017
The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation.
From the Ubuntu Security Team
ChunYu Wang discovered that the iSCSI transport implementation in the Linux kernel did not properly validate data structures. A local attacker could use this to cause a denial of service (system crash).
Priority
Status
Package | Release | Status |
---|---|---|
linux-armadaxp Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
This package is not directly supported by the Ubuntu Security Team | ||
linux-aws Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Not vulnerable
(4.4.0-1002.2)
|
|
xenial |
Released
(4.4.0-1039.48)
|
|
zesty |
Does not exist
|
|
bionic |
Not vulnerable
(4.15.0-1001.1)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-azure Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Not vulnerable
(4.15.0-1023.24~14.04.1)
|
|
xenial |
Released
(4.13.0-1005.7)
|
|
zesty |
Does not exist
|
|
bionic |
Not vulnerable
(4.15.0-1002.2)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-euclid Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Ignored
(was needs-triage ESM criteria)
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-flo Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
xenial |
Ignored
(abandoned)
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-gcp Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Released
(4.13.0-1002.5)
|
|
zesty |
Does not exist
|
|
bionic |
Not vulnerable
(4.15.0-1001.1)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-gke Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Released
(4.4.0-1033.33)
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
xenial |
Ignored
(end of life, was needed)
|
|
zesty |
Ignored
(end of life)
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-hwe Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Released
(4.13.0-26.29~16.04.2)
|
|
zesty |
Does not exist
|
|
bionic |
Not vulnerable
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Released
(4.13.0-26.29~16.04.2)
|
|
zesty |
Does not exist
|
|
bionic |
Released
(4.18.0-8.9~18.04.1)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-kvm Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Released
(4.4.0-1009.14)
|
|
zesty |
Does not exist
|
|
bionic |
Not vulnerable
(4.15.0-1002.2)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
This package is not directly supported by the Ubuntu Security Team | ||
linux-lts-raring Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
bionic |
Does not exist
|
|
This package is not directly supported by the Ubuntu Security Team | ||
linux-lts-trusty Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [end of standard support])
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Ignored
(end of life, was needs-triage)
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [end of standard support])
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
bionic |
Does not exist
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Released
(4.4.0-98.121~14.04.1)
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-maguro Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-mako Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
xenial |
Ignored
(abandoned)
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-manta Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-oem Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Not vulnerable
(4.13.0-1008.9)
|
|
zesty |
Does not exist
|
|
bionic |
Not vulnerable
(4.15.0-1002.3)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
bionic |
Does not exist
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
artful |
Released
(4.13.0-1006.6)
|
trusty |
Does not exist
|
|
xenial |
Released
(4.4.0-1076.84)
|
|
zesty |
Ignored
(end of life, was pending)
|
|
bionic |
Not vulnerable
(4.13.0-1006.6)
|
|
upstream |
Released
(4.14~rc3)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
artful |
Released
(4.4.0-1078.83)
|
trusty |
Does not exist
|
|
xenial |
Released
(4.4.0-1078.83)
|
|
zesty |
Released
(4.4.0-1078.83)
|
|
bionic |
Not vulnerable
|
|
upstream |
Released
(4.14~rc3)
|
|
linux Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(4.13.0-17.20)
|
upstream |
Released
(4.14~rc3)
|
|
artful |
Released
(4.13.0-17.20)
|
|
trusty |
Released
(3.13.0-142.191)
|
|
xenial |
Released
(4.4.0-98.121)
|
|
zesty |
Ignored
(end of life, was pending)
|
|
Patches: Introduced by 0896b752302662909b52895bd7f601136001069d |
||
linux-linaro-omap Launchpad, Ubuntu, Debian |
upstream |
Released
(4.14~rc3)
|
bionic |
Does not exist
|
|
artful |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
upstream |
Released
(4.14~rc3)
|
|
artful |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
upstream |
Released
(4.14~rc3)
|
|
artful |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14489
- https://patchwork.kernel.org/patch/9923803/
- https://bugzilla.redhat.com/show_bug.cgi?id=1490421
- https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git/commit/drivers/scsi/scsi_transport_iscsi.c?h=fixes&id=c88f0e6b06f4092995688211a631bb436125d77b
- https://ubuntu.com/security/notices/USN-3469-1
- https://ubuntu.com/security/notices/USN-3469-2
- https://ubuntu.com/security/notices/USN-3487-1
- https://ubuntu.com/security/notices/USN-3583-1
- https://ubuntu.com/security/notices/USN-3583-2
- NVD
- Launchpad
- Debian