Sensitive Information Uncleared Before Release Affecting kernel-debug-devel package, versions <0:3.10.0-862.el7
Threat Intelligence
EPSS
97.38% (100th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-KERNELDEBUGDEVEL-1484941
- published 26 Jul 2021
- disclosed 3 Jan 2018
How to fix?
Upgrade RHEL:7 kernel-debug-devel to version 0:3.10.0-862.el7 or higher.
This issue was patched in RHSA-2018:1062.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-devel package and not the kernel-debug-devel package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.
References
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