CVE-2019-15918
First published: Wed Sep 04 2019(Updated: )
An issue was discovered in the Linux kernel before 5.0.10. SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=4.13.5<4.14.166 | |
| Linux Linux kernel | >=4.15<4.19.73 | |
| Linux Linux kernel | >=4.20<5.0.10 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| ubuntu/linux | <4.15.0-66.75 | 4.15.0-66.75 |
| ubuntu/linux | <5.0.0-21.22 | 5.0.0-21.22 |
| ubuntu/linux | <5.1~ | 5.1~ |
| ubuntu/linux-aws | <4.15.0-1052.54 | 4.15.0-1052.54 |
| ubuntu/linux-aws | <5.1~ | 5.1~ |
| ubuntu/linux-aws-5.0 | <5.1~ | 5.1~ |
| ubuntu/linux-aws-hwe | <5.1~ | 5.1~ |
| ubuntu/linux-aws-hwe | <4.15.0-1052.54~16.04.1 | 4.15.0-1052.54~16.04.1 |
| ubuntu/linux-azure | <5.0.0-1014.14~18.04.1 | 5.0.0-1014.14~18.04.1 |
| ubuntu/linux-azure | <5.0.0-1012.12 | 5.0.0-1012.12 |
| ubuntu/linux-azure | <4.15.0-1061.66~14.04.1 | 4.15.0-1061.66~14.04.1 |
| ubuntu/linux-azure | <5.1~ | 5.1~ |
| ubuntu/linux-azure | <4.15.0-1061.66 | 4.15.0-1061.66 |
| ubuntu/linux-azure-5.3 | <5.1~ | 5.1~ |
| ubuntu/linux-azure-edge | <5.0.0-1014.14~18.04.1 | 5.0.0-1014.14~18.04.1 |
| ubuntu/linux-azure-edge | <5.1~ | 5.1~ |
| ubuntu/linux-azure-edge | <4.15.0-1061.66 | 4.15.0-1061.66 |
| ubuntu/linux-gcp | <5.0.0-1020.20~18.04.1 | 5.0.0-1020.20~18.04.1 |
| ubuntu/linux-gcp | <5.0.0-1011.11 | 5.0.0-1011.11 |
| ubuntu/linux-gcp | <5.1~ | 5.1~ |
| ubuntu/linux-gcp | <4.15.0-1047.50 | 4.15.0-1047.50 |
| ubuntu/linux-gcp-5.3 | <5.1~ | 5.1~ |
| ubuntu/linux-gcp-edge | <5.0.0-1020.20~18.04.1 | 5.0.0-1020.20~18.04.1 |
| ubuntu/linux-gcp-edge | <5.1~ | 5.1~ |
| ubuntu/linux-gke-4.15 | <4.15.0-1046.49 | 4.15.0-1046.49 |
| ubuntu/linux-gke-4.15 | <5.1~ | 5.1~ |
| ubuntu/linux-gke-5.0 | <5.1~ | 5.1~ |
| ubuntu/linux-gke-5.3 | <5.1~ | 5.1~ |
| ubuntu/linux-hwe | <5.0.0-23.24~18.04.1 | 5.0.0-23.24~18.04.1 |
| ubuntu/linux-hwe | <5.1~ | 5.1~ |
| ubuntu/linux-hwe | <4.15.0-66.75~16.04.1 | 4.15.0-66.75~16.04.1 |
| ubuntu/linux-hwe-edge | <5.1~ | 5.1~ |
| ubuntu/linux-hwe-edge | <4.15.0-66.75~16.04.1 | 4.15.0-66.75~16.04.1 |
| ubuntu/linux-kvm | <4.15.0-1048.48 | 4.15.0-1048.48 |
| ubuntu/linux-kvm | <5.0.0-1011.12 | 5.0.0-1011.12 |
| ubuntu/linux-kvm | <5.1~ | 5.1~ |
| ubuntu/linux-lts-trusty | <5.1~ | 5.1~ |
| ubuntu/linux-lts-xenial | <5.1~ | 5.1~ |
| ubuntu/linux-oem | <4.15.0-1059.68 | 4.15.0-1059.68 |
| ubuntu/linux-oem | <4.15.0-1059.68 | 4.15.0-1059.68 |
| ubuntu/linux-oem | <5.1~ | 5.1~ |
| ubuntu/linux-oem-5.6 | <5.1~ | 5.1~ |
| ubuntu/linux-oem-osp1 | <5.0.0-1015.16 | 5.0.0-1015.16 |
| ubuntu/linux-oem-osp1 | <5.0.0-1018.20 | 5.0.0-1018.20 |
| ubuntu/linux-oem-osp1 | <5.1~ | 5.1~ |
| ubuntu/linux-oracle | <4.15.0-1027.30 | 4.15.0-1027.30 |
| ubuntu/linux-oracle | <5.0.0-1004.8 | 5.0.0-1004.8 |
| ubuntu/linux-oracle | <5.1~ | 5.1~ |
| ubuntu/linux-oracle | <4.15.0-1027.30~16.04.1 | 4.15.0-1027.30~16.04.1 |
| ubuntu/linux-oracle-5.0 | <5.1~ | 5.1~ |
| ubuntu/linux-oracle-5.3 | <5.1~ | 5.1~ |
| ubuntu/linux-raspi2 | <4.15.0-1049.53 | 4.15.0-1049.53 |
| ubuntu/linux-raspi2 | <5.1~ | 5.1~ |
| ubuntu/linux-raspi2-5.3 | <5.1~ | 5.1~ |
| ubuntu/linux-snapdragon | <4.15.0-1066.73 | 4.15.0-1066.73 |
| ubuntu/linux-snapdragon | <5.0.0-1017.18 | 5.0.0-1017.18 |
| ubuntu/linux-snapdragon | <5.1~ | 5.1~ |
| debian/linux | 4.19.249-2 4.19.304-1 5.10.209-2 5.10.216-1 6.1.76-1 6.1.90-1 6.7.12-1 6.8.9-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10
- https://github.com/torvalds/linux/commit/b57a55e2200ede754e4dc9cce4ba9402544b9365
- https://security.netapp.com/advisory/ntap-20191004-0001/
- https://usn.ubuntu.com/4162-1/
- https://usn.ubuntu.com/4162-2/
- https://launchpad.net/bugs/cve/CVE-2019-15918
- https://git.kernel.org/linus/b57a55e2200ede754e4dc9cce4ba9402544b9365
- https://security-tracker.debian.org/tracker/CVE-2019-15918
- https://ubuntu.com/security/notices/USN-4162-1
- https://ubuntu.com/security/notices/USN-4162-2
- https://www.cve.org/CVERecord?id=CVE-2019-15918
- https://nvd.nist.gov/vuln/detail/CVE-2019-15918
- https://git.kernel.org/linus/9764c02fcbad40001fd3f63558d918e4d519bb75
- https://git.kernel.org/linus/d5c7076b772ad7dcdb92303397b36aee8fa0d25d
- https://ubuntu.com/security/CVE-2019-15918
- collector/nvd-index
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/remedy
- agent/weakness
- agent/severity
- agent/references
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/description
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/4.13.5
- version/linux linux kernel/4.15
- version/linux linux kernel/4.20
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- package-manager/debian
- package-manager/ubuntu