CVE-2019-11810
Published: 7 May 2019
An issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur when megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of Service, related to a use-after-free.
From the Ubuntu Security Team
It was discovered that a null pointer dereference vulnerability existed in the LSI Logic MegaRAID driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash).
Priority
Status
Package | Release | Status |
---|---|---|
linux Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-60.67)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-16.17)
|
|
eoan |
Not vulnerable
(5.0.0-16.17)
|
|
xenial |
Released
(4.4.0-150.176)
|
|
upstream |
Released
(5.1~rc1)
|
|
Patches: Introduced by c4a3e0a529ab3e65223e81681c7c6b1bc188fa58 |
||
linux-goldfish Launchpad, Ubuntu, Debian |
upstream |
Released
(5.1~rc1)
|
xenial |
Ignored
(end of life)
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-flo Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Ignored
(abandoned)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1047.49)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-1007.7)
|
|
eoan |
Not vulnerable
(5.0.0-1007.7)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1084.94)
|
|
linux-azure Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-1014.14~18.04.1)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-1008.8)
|
|
eoan |
Not vulnerable
(5.0.0-1008.8)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1056.61)
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1021.24~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1047.49~16.04.1)
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.3.0-1007.8~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-1014.14~18.04.1)
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1056.61)
|
|
linux-euclid Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Ignored
(end of life, was needs-triage)
|
|
linux-gcp Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1042.45)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-1007.7)
|
|
eoan |
Not vulnerable
(5.0.0-1007.7)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1041.43)
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.3.0-1008.9~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-edge Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1042.45)
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1041.43)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1011.11~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-23.24~18.04.1)
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-60.67~16.04.1)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-16.17~18.04.1)
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-60.67~16.04.1)
|
|
linux-kvm Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1043.43)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-1007.7)
|
|
eoan |
Not vulnerable
(5.0.0-1007.7)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1047.53)
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-maguro Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-mako Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Ignored
(abandoned)
|
|
linux-manta Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1056.65)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life, was pending)
|
|
eoan |
Released
(4.15.0-1059.68)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Ignored
(end of standard support, was needs-triage)
|
|
linux-oem-5.4 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1010.11)
|
disco |
Not vulnerable
(5.0.0-1010.11)
|
|
eoan |
Not vulnerable
(5.0.0-1010.11)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1022.25)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-1004.8)
|
|
eoan |
Not vulnerable
(5.3.0-1002.2)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1022.25~16.04.1)
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1007.12~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1044.47)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(5.0.0-1009.9)
|
|
eoan |
Not vulnerable
(5.0.0-1009.9)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1110.118)
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.3.0-1017.19~18.04.1)
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1062.69)
|
cosmic |
Does not exist
|
|
disco |
Released
(5.0.0-1013.13)
|
|
eoan |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1114.119)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11810
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.7
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bcf3b67d16a4c8ffae0aa79de5853435e683945c
- https://ubuntu.com/security/notices/USN-4005-1
- https://ubuntu.com/security/notices/USN-4008-1
- https://ubuntu.com/security/notices/USN-4008-3
- https://ubuntu.com/security/notices/USN-4115-1
- https://ubuntu.com/security/notices/USN-4118-1
- NVD
- Launchpad
- Debian