4.7

CVE-2019-19965

Exploit

In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version <= 5.4.6
DebianDebian Linux Version8.0
CanonicalUbuntu Linux Version14.04 SwEditionesm
CanonicalUbuntu Linux Version16.04 SwEditionesm
CanonicalUbuntu Linux Version18.04 SwEditionlts
CanonicalUbuntu Linux Version19.10
NetappActive Iq Unified Manager Version- SwPlatformvmware_vsphere
NetappCloud Backup Version-
NetappE-series Santricity Os Controller Version >= 11.0.0 <= 11.70.1
NetappSolidfire Version-
OpensuseLeap Version15.1
NetappA700s Firmware Version-
   NetappA700s Version-
NetappH610s Firmware Version-
   NetappH610s Version-
Netapp8300 Firmware Version-
   Netapp8300 Version-
Netapp8700 Firmware Version-
   Netapp8700 Version-
NetappA400 Firmware Version-
   NetappA400 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.121
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 1 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.