Time-of-check Time-of-use (TOCTOU) Affecting kernel-tools-libs package, versions <0:3.10.0-1062.el7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-KERNELTOOLSLIBS-4921197
- published26 Jul 2021
- disclosed14 Sept 2018
Introduced: 14 Sep 2018
CVE-2018-9517 (opens in a new tab)How to fix?
Upgrade RHEL:7 kernel-tools-libs to version 0:3.10.0-1062.el7 or higher.
This issue was patched in RHSA-2019:2029.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-tools-libs package and not the kernel-tools-libs package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
In pppol2tp_connect, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-38159931.