Vulnerability Name:

CVE-2021-39713 (CCN-222019)

Assigned:2021-08-23
Published:2022-03-07
Updated:2022-10-18
Summary:Product: AndroidVersions: Android kernelAndroid ID: A-173788806References: Upstream kernel
CVSS v3 Severity:7.0 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.1 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.3 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.9 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-362
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2021-39713

Source: MISC
Type: Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html

Source: XF
Type: UNKNOWN
android-cve202139713-priv-esc(222019)

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20220701 [SECURITY] [DLA 3065-1] linux security update

Source: CCN
Type: Android Open Source Project
Pixel Update Bulletin—March 2022

Source: MISC
Type: Patch, Vendor Advisory
https://source.android.com/security/bulletin/pixel/2022-03-01

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:google:android:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:125361
    P
    		Security update for the Linux Kernel (Live Patch 26 for SLE 12 SP4) (Important)
    2022-05-10
    oval:org.opensuse.security:def:125357
    P
    		Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP4) (Important)
    2022-05-03
    oval:org.opensuse.security:def:4733
    P
    		Security update for the Linux Kernel (Important)
    2022-04-26
    oval:org.opensuse.security:def:125354
    P
    		Security update for the Linux Kernel (Live Patch 21 for SLE 12 SP4) (Important)
    2022-04-25
    oval:org.opensuse.security:def:125355
    P
    		Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP4) (Important)
    2022-04-25
    oval:org.opensuse.security:def:125356
    P
    		Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP4) (Important)
    2022-04-25
    oval:org.opensuse.security:def:125352
    P
    		Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4) (Important)
    2022-04-23
    oval:org.opensuse.security:def:125353
    P
    		Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP4) (Important)
    2022-04-23
    oval:org.opensuse.security:def:125110
    P
    		Security update for the Linux Kernel (Important)
    2022-04-19
    oval:org.opensuse.security:def:127257
    P
    		Security update for the Linux Kernel (Important)
    2022-04-19
    oval:org.opensuse.security:def:125349
    P
    		Security update for the Linux Kernel (Important)
    2022-04-19
    oval:org.opensuse.security:def:6012
    P
    		Security update for the Linux Kernel (Important)
    2022-04-19
    oval:org.opensuse.security:def:125694
    P
    		Security update for the Linux Kernel (Important)
    2022-04-19
    oval:org.opensuse.security:def:126860
    P
    		Security update for the Linux Kernel (Important)
    2022-04-19
    oval:org.opensuse.security:def:4294
    P
    		Security update for the Linux Kernel (Important)
    2022-04-14
    oval:org.opensuse.security:def:6009
    P
    		Security update for the Linux Kernel (Important)
    2022-04-14
    oval:org.opensuse.security:def:4573
    P
    		Security update for the Linux Kernel (Important)
    2022-04-14
    oval:org.opensuse.security:def:6327
    P
    		Security update for the Linux Kernel (Important)
    2022-04-14
    oval:org.opensuse.security:def:5220
    P
    		Security update for the Linux Kernel (Important)
    2022-04-14
    BACK
    google android -
    debian debian linux 9.0
    google android -