Denial Of Service (DoS)

2019-05-1602:50:24

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

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

4.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

JSON

Linux kernel is vulnerable to denial of service(DoS) attacks. An attacker could exploit a flaw in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c. This occurs when freeing pages in hugetlbfs. An attacker could trigger a local denial of service by crashing the kernel.

CPENameOperatorVersion
kernel-rteq3.10.0__514.2.2.rt56.424.el7
kernel-rteq3.10.0__693.11.1.rt56.632.el7
kernel-rteq3.10.0__514.6.1.rt56.429.el7
kernel-rteq3.10.0__693.2.2.rt56.623.el7
kernel-rteq3.10.0__693.2.1.rt56.620.el7
kerneleq3.10.0__693.11.1.el7
kerneleq3.10.0__693.el7
kerneleq3.10.0__693.5.2.p7ih.el7
kerneleq3.10.0__693.2.2.el7
kerneleq3.10.0__693.5.2.el7

Name	Operator	Version
kernel-rt	eq	3.10.0__514.2.2.rt56.424.el7
kernel-rt	eq	3.10.0__693.11.1.rt56.632.el7
kernel-rt	eq	3.10.0__514.6.1.rt56.429.el7
kernel-rt	eq	3.10.0__693.2.2.rt56.623.el7
kernel-rt	eq	3.10.0__693.2.1.rt56.620.el7
kernel	eq	3.10.0__693.11.1.el7
kernel	eq	3.10.0__693.el7
kernel	eq	3.10.0__693.5.2.p7ih.el7
kernel	eq	3.10.0__693.2.2.el7
kernel	eq	3.10.0__693.5.2.el7