Search/CVE-2020-29374
● CVE — Low

CVE-2020-29374

Vendordebian, linux, netappProductdebian linux, linux kernel, h410c firmware, solidfire & hci management node, solidfire & hci storage node, hci compute node bios, a250 firmware, 500f firmwareDiscoveredNov 28, 2020UpdatedNov 21, 2024

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.

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CVSS v3.1
3.6 LOW
EPSS
0.40%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 28, 2026
● 0.00pp
0.40% → 0.40% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityHIGH
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityLOW
IntegrityLOW
AvailabilityNONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Connections
9 relationships
Timeline
disclosure → media coverage
Nov 28, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024