CVE-2019-14898

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-14898
The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.

7.0 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://bugs.chromium.org/p/project-zero/issues/detail?id=1790 Exploit Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14898 Issue Tracking Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.114 Mailing List Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.37 Mailing List Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10 Mailing List Vendor Advisory
https://security.netapp.com/advisory/ntap-20200608-0001/
https://www.oracle.com/security-alerts/cpuApr2021.html
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:5.0.10:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
History

12 Feb 2023, 23:37

Type Values Removed Values Added
Summary The fix for CVE-2019-11599 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls. The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.
References
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:0374', 'name': 'https://access.redhat.com/errata/RHSA-2020:0374', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:0375', 'name': 'https://access.redhat.com/errata/RHSA-2020:0375', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:0339', 'name': 'https://access.redhat.com/errata/RHSA-2020:0339', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:0328', 'name': 'https://access.redhat.com/errata/RHSA-2020:0328', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2019-14898', 'name': 'https://access.redhat.com/security/cve/CVE-2019-14898', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1774671', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1774671', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 15:17

Type Values Removed Values Added
Summary The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls. The fix for CVE-2019-11599 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.
References
  • (MISC) https://access.redhat.com/errata/RHSA-2020:0374 -
  • (MISC) https://access.redhat.com/errata/RHSA-2020:0375 -
  • (MISC) https://access.redhat.com/errata/RHSA-2020:0339 -
  • (MISC) https://access.redhat.com/errata/RHSA-2020:0328 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2019-14898 -
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1774671 -
CPE cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*

14 Jun 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html -
Information

Published : 2020-05-08 14:15

Updated : 2023-12-10 13:27

NVD link : CVE-2019-14898

Mitre link : CVE-2019-14898

CVE.ORG link : CVE-2019-14898

JSON object : View

Products Affected

linux

  • linux_kernel

redhat

  • enterprise_mrg
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-667

Improper Locking