7.4

CVE-2019-15879

In FreeBSD 12.1-STABLE before r356908, 12.1-RELEASE before p5, 11.3-STABLE before r356908, and 11.3-RELEASE before p9, a race condition in the cryptodev module permitted a data structure in the kernel to be used after it was freed, allowing an unprivileged process can overwrite arbitrary kernel memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Freebsd ≫ Freebsd Version 11.3 Update -
Freebsd ≫ Freebsd Version 11.3 Update p1
Freebsd ≫ Freebsd Version 11.3 Update p2
Freebsd ≫ Freebsd Version 11.3 Update p3
Freebsd ≫ Freebsd Version 11.3 Update p4
Freebsd ≫ Freebsd Version 11.3 Update p5
Freebsd ≫ Freebsd Version 11.3 Update p6
Freebsd ≫ Freebsd Version 11.3 Update p7
Freebsd ≫ Freebsd Version 11.3 Update p8
Freebsd ≫ Freebsd Version 12.1 Update -
Freebsd ≫ Freebsd Version 12.1 Update p1
Freebsd ≫ Freebsd Version 12.1 Update p2
Freebsd ≫ Freebsd Version 12.1 Update p3
Freebsd ≫ Freebsd Version 12.1 Update p4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.66% 0.465
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.4 2.2 5.2
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
NIST 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:N/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:15.cryptodev.asc
Vendor Advisory
https://security.netapp.com/advisory/ntap-20200518-0005/