CVE-2019-11810

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
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.
Overview
  • CVE ID
  • CVE-2019-11810
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-05-07T14:29:00
  • Last Modified Date
  • 2022-12-02T19:46:50
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 3.16.69
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 3.17 3.18.139
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 3.19 4.4.179
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 4.5 4.9.168
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 4.10 4.14.111
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 4.15 4.19.34
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 4.20 5.0.7
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/torvalds/linux/commit/bcf3b67d16a4c8ffae0aa79de5853435e683945c Patch Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bcf3b67d16a4c8ffae0aa79de5853435e683945c Patch Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.7 Release Notes Vendor Advisory
http://www.securityfocus.com/bid/108286
https://usn.ubuntu.com/4008-1/
https://usn.ubuntu.com/4005-1/
https://usn.ubuntu.com/4008-3/
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
https://support.f5.com/csp/article/K50484570
https://security.netapp.com/advisory/ntap-20190719-0003/
https://access.redhat.com/errata/RHSA-2019:1959
https://access.redhat.com/errata/RHSA-2019:1971
https://access.redhat.com/errata/RHSA-2019:2043
https://access.redhat.com/errata/RHSA-2019:2029
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html
https://usn.ubuntu.com/4115-1/
https://usn.ubuntu.com/4118-1/
https://access.redhat.com/errata/RHSA-2019:2736
https://access.redhat.com/errata/RHSA-2019:2837
https://access.redhat.com/errata/RHSA-2019:3217
https://access.redhat.com/errata/RHSA-2020:0036
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-11810
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11810
History
Created Old Value New Value Data Type Notes
2022-05-10 16:33:36 Added to TrackCVE
2022-12-03 20:25:41 2019-05-07T14:29Z 2019-05-07T14:29:00 CVE Published Date updated
2022-12-03 20:25:41 2022-12-02T19:46:50 CVE Modified Date updated
2022-12-03 20:25:41 Analyzed Vulnerability Status updated