Improper Input Validation The advisory has been revoked - it doesn't affect any version of package realtime-kernel (opens in a new tab)
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-RHEL10-REALTIMEKERNEL-9861452
- published28 Apr 2025
- disclosed5 Dec 2017
Introduced: 5 Dec 2017
CVE-2017-15121 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream realtime-kernel package and not the realtime-kernel package as distributed by RHEL.
A non-privileged user is able to mount a fuse filesystem on RHEL 6 or 7 and crash a system if an application punches a hole in a file that does not end aligned to a page boundary.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1520893
- https://access.redhat.com/security/cve/CVE-2017-15121
- https://support.f5.com/csp/article/K42142782?utm_source=f5support&utm_medium=RSS
- http://www.securityfocus.com/bid/102128
- https://access.redhat.com/errata/RHSA-2018:0676
- https://access.redhat.com/errata/RHSA-2018:1062
- https://access.redhat.com/errata/RHSA-2018:1854
- https://support.f5.com/csp/article/K42142782?utm_source=f5support&%3Butm_medium=RSS