NetSight
IP …
low3.6

CVE-2020-29374

An issue was discovered in the Linux kernel before 5.7.3, related to mm/gup.c and mm/huge_memory.c.

Impact

An issue was discovered in the Linux kernel before 5.7.3, related to mm/gup.c and mm/huge_memory.c. The get_user_pages (aka gup) implementation, when used for a copy-on-write page, does not properly consider the semantics of read operations and therefore can grant unintended write access, aka CID-17839856fd58.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
before 5.7.3
DebianDebian Linux
Versions 9.0, 10.0
Netapp500f Firmware
All versions
NetappA250 Firmware
All versions
NetappH410c Firmware
All versions
NetappSolidfire \& Hci Management Node
All versions
NetappSolidfire \& Hci Storage Node
All versions
NetappHci Compute Node Bios
All versions

Weakness classification

CWE-362CWE-863

References