7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel through
4.11.1 mishandles reference counts, which allows local users to cause a
denial of service (use-after-free) or possibly have unspecified other
impact via a failed SIOCGIFADDR ioctl call for an IPX interface.
Author | Note |
---|---|
jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 14.04 | noarch | linux | <Β 3.13.0-129.178 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | <Β 4.4.0-83.106 | UNKNOWN |
ubuntu | 17.04 | noarch | linux | <Β 4.10.0-33.37 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | <Β 4.4.0-1022.31 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gke | <Β 4.4.0-1018.18 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | <Β 4.10.0-33.37~16.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | <Β 4.10.0-33.37~16.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | <Β 4.4.0-83.106~14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-raspi2 | <Β 4.4.0-1061.69 | UNKNOWN |
ubuntu | 17.04 | noarch | linux-raspi2 | <Β 4.10.0-1016.19 | UNKNOWN |
git.kernel.org/linus/ee0d8d8482345ff97a75a7d747efc309f13b0d80
launchpad.net/bugs/cve/CVE-2017-7487
nvd.nist.gov/vuln/detail/CVE-2017-7487
security-tracker.debian.org/tracker/CVE-2017-7487
ubuntu.com/security/notices/USN-3344-1
ubuntu.com/security/notices/USN-3344-2
ubuntu.com/security/notices/USN-3404-1
ubuntu.com/security/notices/USN-3404-2
ubuntu.com/security/notices/USN-3406-1
ubuntu.com/security/notices/USN-3406-2
www.cve.org/CVERecord?id=CVE-2017-7487
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%