7.5

CVE-2019-17075

An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.35 < 4.4.198
Linux ≫ Linux Kernel Version >= 4.5.0 < 4.9.198
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.151
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.81
Linux ≫ Linux Kernel Version >= 4.20 < 5.3.8
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.588
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
https://usn.ubuntu.com/4211-1/
Third Party Advisory
VDB Entry
https://usn.ubuntu.com/4211-2/
Third Party Advisory
VDB Entry
https://seclists.org/bugtraq/2019/Nov/11
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4226-1/
Third Party Advisory
VDB Entry
https://usn.ubuntu.com/4210-1/
Third Party Advisory
VDB Entry
https://usn.ubuntu.com/4208-1/
Third Party Advisory
VDB Entry