Attacker Value
Unknown
0
CVE-2020-12465
0
CVE ID
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CVE-2020-12465
(Last updated February 21, 2025) ▾
MITRE ATT&CK
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Initial Access
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Persistence
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Description
An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
6.7 Medium
Impact Score:
5.9
Exploitability Score:
0.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Products
- active iq unified manager -,
- aff baseboard management controller a700s,
- cloud backup -,
- hci baseboard management controller h300s,
- hci baseboard management controller h410c,
- hci baseboard management controller h410s,
- hci baseboard management controller h500s,
- hci baseboard management controller h610c,
- hci baseboard management controller h610s,
- hci baseboard management controller h615c,
- hci baseboard management controller h700s,
- hci compute node -,
- linux kernel,
- solidfire & hci management node -,
- solidfire baseboard management controller -,
- steelstore cloud integrated storage -
Weaknesses
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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