4.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
13.2%
An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status
in drivers/block/nbd.c does not check the nla_nest_start_noflag return
value.
Author | Note |
---|---|
sbeattie | fix has not landed upstream as of 2020-04-22 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-109.110 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-42.46 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1077.81 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1020.20 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.3 | < 5.3.0-1032.34~18.04.2 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1020.20~18.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1079.83~16.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1022.22 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-azure | < 4.15.0-1091.101~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1091.101~16.04.1 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2019-16089
lore.kernel.org/lkml/[email protected]/
lore.kernel.org/patchwork/patch/1106884/
lore.kernel.org/patchwork/patch/1126650/
nvd.nist.gov/vuln/detail/CVE-2019-16089
security-tracker.debian.org/tracker/CVE-2019-16089
ubuntu.com/security/notices/USN-4414-1
ubuntu.com/security/notices/USN-4425-1
ubuntu.com/security/notices/USN-4439-1
ubuntu.com/security/notices/USN-4440-1
www.cve.org/CVERecord?id=CVE-2019-16089
4.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
13.2%