CVE-2021-3506
An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
Published:Mar 28, 2021
Last Modified:Nov 21, 2024
EPS:Apr 19, 2021
EPSS Score:0.00376
CVSS Score:7.1
Affected Products
Vendor
Product
Action
Vendor
Debian
Product
Debian Linux
Debian
Debian Linux
Vendor
Linux
Product
Linux Kernel
Linux
Linux Kernel
Vendor
Netapp
Product
Cloud Backup
Netapp
Cloud Backup
Vendor
Netapp
Product
H300e
Netapp
H300e
Vendor
Netapp
Product
H300e Firmware
Netapp
H300e Firmware
Vendor
Netapp
Product
H300s
Netapp
H300s
Vendor
Netapp
Product
H300s Firmware
Netapp
H300s Firmware
Vendor
Netapp
Product
H410c
Netapp
H410c
Vendor
Netapp
Product
H410c Firmware
Netapp
H410c Firmware
Vendor
Netapp
Product
H410s
Netapp
H410s
Vendor
Netapp
Product
H410s Firmware
Netapp
H410s Firmware
Vendor
Netapp
Product
H500e
Netapp
H500e
Vendor
Netapp
Product
H500e Firmware
Netapp
H500e Firmware
Vendor
Netapp
Product
H500s
Netapp
H500s
Vendor
Netapp
Product
H500s Firmware
Netapp
H500s Firmware
Vendor
Netapp
Product
H700e
Netapp
H700e
Vendor
Netapp
Product
H700e Firmware
Netapp
H700e Firmware
Vendor
Netapp
Product
H700s
Netapp
H700s
Vendor
Netapp
Product
H700s Firmware
Netapp
H700s Firmware
Vendor
Netapp
Product
Solidfire Baseboard Management Controller Firmware
Netapp
Solidfire Baseboard Management Controller Firmware
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
