Vulnerability Name:

CCN-86476

Published:2013-08-13
Updated:2013-08-13
Summary:Linux Kernel is vulnerable to a denial of service, caused by an out-of-bounds read in the armpmu_event_init() function. An attacker could exploit this vulnerability to cause the kernel to crash.
CVSS v3 Severity:6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: Linux Kernel GIT Repository
ARM: 7810/1: perf: Fix array out of bounds access in armpmu_map_hw_event()

Source: CCN
Type: SA54099
Linux Kernel ARM Perf Event Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
linux-kernel-armpmueventinit-dos(86476)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:3.10:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    linux linux kernel 3.10