CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
24.9%
Race condition in the fsnotify implementation in the Linux kernel through
4.12.4 allows local users to gain privileges or cause a denial of service
(memory corruption) via a crafted application that leverages simultaneous
execution of the inotify_handle_event and vfs_rename functions.
Author | Note |
---|---|
sbeattie | introduced in 3.14 development cycle |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 16.04 | noarch | linux | < 4.4.0-89.112 | UNKNOWN |
ubuntu | 17.04 | noarch | linux | < 4.10.0-30.34 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1028.37 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gke | < 4.4.0-1024.24 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | < 4.10.0-30.34~16.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.10.0-30.34~16.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-89.112~14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-raspi2 | < 4.4.0-1067.75 | UNKNOWN |
ubuntu | 17.04 | noarch | linux-raspi2 | < 4.10.0-1013.16 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-snapdragon | < 4.4.0-1069.74 | UNKNOWN |
openwall.com/lists/oss-security/2017/08/03/2
launchpad.net/bugs/cve/CVE-2017-7533
nvd.nist.gov/vuln/detail/CVE-2017-7533
security-tracker.debian.org/tracker/CVE-2017-7533
source.android.com/security/bulletin/2017-12-01
ubuntu.com/security/notices/USN-3377-1
ubuntu.com/security/notices/USN-3377-2
ubuntu.com/security/notices/USN-3378-1
ubuntu.com/security/notices/USN-3378-2
www.cve.org/CVERecord?id=CVE-2017-7533
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
24.9%