CVE-2020-29374 - CERT CVE
ID CVE-2020-29374
Sažetak 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.
Reference
CVSS
Base: 3.3
Impact: 4.9
Exploitability:3.4
Pristup
VektorSloženostAutentikacija
LOCAL MEDIUM NONE
Impact
PovjerljivostCjelovitostDostupnost
PARTIAL PARTIAL NONE
CVSS vektor AV:L/AC:M/Au:N/C:P/I:P/A:N
Zadnje važnije ažuriranje 09-11-2023 - 14:44
Objavljeno 28-11-2020 - 07:15