CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:P/I:P/A:C
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
EPSS
Percentile
10.1%
A flaw was found in the Linux kernel’s ext4 filesystem. A local user can
cause a use-after-free in ext4_xattr_set_entry function and a denial of
service or unspecified other impact may occur by renaming a file in a
crafted ext4 filesystem image.
Author | Note |
---|---|
sbeattie | possible reproducer in kernel bug report same commits to fix as CVE-2018-10878 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-44.47 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-134.160 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1032.34 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | < 4.4.0-1028.31 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1066.76 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1032.34~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 4.15.0-1037.39 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-azure | < 4.15.0-1037.39~14.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1037.39~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-edge | < 4.15.0-1037.39 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2018-10879
nvd.nist.gov/vuln/detail/CVE-2018-10879
security-tracker.debian.org/tracker/CVE-2018-10879
ubuntu.com/security/notices/USN-3753-1
ubuntu.com/security/notices/USN-3753-2
ubuntu.com/security/notices/USN-3871-1
ubuntu.com/security/notices/USN-3871-3
ubuntu.com/security/notices/USN-3871-4
ubuntu.com/security/notices/USN-3871-5
www.cve.org/CVERecord?id=CVE-2018-10879
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:P/I:P/A:C
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
EPSS
Percentile
10.1%