CVE-2021-1884

A race condition was addressed with improved locking

published September 8, 2021

CVSS
—
EPSS
2%
Percentile
75.9
In the wild
Unconfirmed
What it is

A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. A remote attacker may be able to cause a denial of service.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01624 · 75.9th percentile
Published
2021-09-08T14:49Z
EPSS history
Timeline
  • 08 SEP 14:49Z
    A race condition was addressed with improved locking
    cvelistv5