Time-of-check Time-of-use (TOCTOU) Affecting satellite/iop-advisor-backend-rhel9 package, versions *


Severity

Recommended
0.0
low
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.1% (1st percentile)

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  • Snyk IDSNYK-RHEL7-SATELLITEIOPADVISORBACKENDRHEL9-21398877
  • published21 Oct 2026
  • disclosed20 Oct 2026

Introduced: 20 Oct 2026

NewCVE-2026-112941  (opens in a new tab)
CWE-367  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 satellite/iop-advisor-backend-rhel9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream satellite/iop-advisor-backend-rhel9 package and not the satellite/iop-advisor-backend-rhel9 package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftReadWriteLock and AsyncSoftReadWriteLock cache a successful check of the <path>.rw lock tree and resolve its names again during later record operations, allowing another local user who can replace that tree after the first acquisition to redirect lock-record writes into directories writable by the lock user. This issue is fixed in version 4.2.1.

CVSS Base Scores

version 3.1