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cve[email protected]CVE-2016-6197
HistoryAug 06, 2016 - 8:59 p.m.

CVE-2016-6197

2016-08-0620:59:12
CWE-20
[email protected]
web.nvd.nist.gov
219
cve-2016-6197
overlayfs
filesystem
linux kernel
denial of service
system crash

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.1%

JSON

fs/overlayfs/dir.c in the OverlayFS filesystem implementation in the Linux kernel before 4.6 does not properly verify the upper dentry before proceeding with unlink and rename system-call processing, which allows local users to cause a denial of service (system crash) via a rename system call that specifies a self-hardlink.

Affected configurations

NVD
Node
oraclelinuxMatch6
Node
linuxlinux_kernelRange≤4.5.7
Node
oraclevm_serverMatch3.4
CPENameOperatorVersion
oracle:linuxoracle linuxeq6

Related

prion 1
redhatcve 1
nvd 1
debiancve 1
ubuntucve 1
cvelist 1
nessus 15
oraclelinux 2
redhat 2
centos 1
openvas 7
ubuntu 4
prion
prion
Design/Logic Flaw
2016-08-06 20:59:00
redhatcve
redhatcve
CVE-2016-6197
2016-07-12 07:48:19
nvd
nvd
CVE-2016-6197
2016-08-06 20:59:12
debiancve
debiancve
CVE-2016-6197
2016-08-06 20:59:12
ubuntucve
ubuntucve
CVE-2016-6197
2016-08-06 00:00:00
cvelist
cvelist
CVE-2016-6197
2016-08-06 20:00:00
nessus
nessus
Oracle Linux 6 / 7 : kernel-uek (ELSA-2016-3587)
2016-08-01 00:00:00
OracleVM 3.4 : kernel-uek (OVMSA-2016-0091)
2016-08-01 00:00:00
RHEL 7 : kernel (RHSA-2016:1847)
2016-09-16 00:00:00
oraclelinux
oraclelinux
kernel-uek security update
2016-07-29 00:00:00
Unbreakable Enterprise kernel security update
2016-08-26 00:00:00
redhat
redhat
(RHSA-2016:1847) Important: kernel security, bug fix, and enhancement update
2016-09-14 14:34:54
(RHSA-2016:1875) Important: kernel-rt security and bug fix update
2016-09-14 14:34:58
centos
centos
kernel, perf, python security update
2016-09-19 15:43:06
openvas
openvas
Ubuntu: Security Advisory (USN-3070-1)
2016-08-30 00:00:00
Ubuntu: Security Advisory (USN-3070-3)
2016-09-07 00:00:00
Ubuntu: Security Advisory (USN-3070-4)
2016-09-07 00:00:00
ubuntu
ubuntu
Linux kernel (Xenial HWE) vulnerabilities
2016-08-30 00:00:00
Linux kernel (Qualcomm Snapdragon) vulnerabilities
2016-08-30 00:00:00
Linux kernel (Raspberry Pi 2) vulnerabilities
2016-08-30 00:00:00

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.1%

JSON
Related for CVE-2016-6197
prion1redhatcve1nvd1debiancve1ubuntucve1cvelist1nessus15oraclelinux2redhat2centos1openvas7ubuntu4