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Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package realtime-kernel  (opens in a new tab)

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EPSS
0.53% (43rd percentile)

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  • Snyk IDSNYK-RHEL10-REALTIMEKERNEL-9895548
  • published29 Apr 2025
  • disclosed27 Jun 2018
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Introduced: 27 Jun 2018

CVE-2018-13053  (opens in a new tab)
CWE-190  (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.

The alarm_timer_nsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktime_add_safe is not used.