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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-03-08T14:00:00
Updated: 2024-08-05T06:37:57.906Z
Reserved: 2018-03-08T00:00:00
Link: CVE-2018-7757
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-03-08T14:29:00.567
Modified: 2024-11-21T04:12:40.657
Link: CVE-2018-7757
Redhat