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cvelistMitreCVELIST:CVE-2018-7757
HistoryMar 08, 2018 - 2:00 p.m.

CVE-2018-7757

2018-03-0814:00:00
mitre
www.cve.org
2

AI Score

6.1

Confidence

High

EPSS

0

Percentile

10.1%

Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file.