CVSS2
Attack Vector
LOCAL
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
33.4%
In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in
net/ipv6/sit.c when register_netdev() fails to register
sitn->fb_tunnel_dev, which may cause denial of service, aka
CID-07f12b26e21a.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-60.67 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1047.49 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1047.49~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 5.0.0-1014.14~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1056.61 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-edge | < 5.0.0-1014.14~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure-edge | < 4.15.0-1056.61 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-gcp | < 4.15.0-1042.45 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gcp | < 4.15.0-1041.43 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-gcp-edge | < 4.15.0-1042.45 | UNKNOWN |
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=07f12b26e21ab359261bf75cfcb424fdc7daeb6d
git.kernel.org/linus/07f12b26e21ab359261bf75cfcb424fdc7daeb6d
github.com/torvalds/linux/commit/07f12b26e21ab359261bf75cfcb424fdc7daeb6d
launchpad.net/bugs/cve/CVE-2019-16994
nvd.nist.gov/vuln/detail/CVE-2019-16994
security-tracker.debian.org/tracker/CVE-2019-16994
www.cve.org/CVERecord?id=CVE-2019-16994
CVSS2
Attack Vector
LOCAL
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
33.4%