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cvelistMitreCVELIST:CVE-2019-17075
HistoryOct 01, 2019 - 8:07 p.m.

CVE-2019-17075

2019-10-0120:07:51
mitre
www.cve.org
1

8 High

AI Score

Confidence

High

0.048 Low

EPSS

Percentile

92.7%

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.