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CVE-2020-25662

MEDIUM
6.5
CVSS Score
Published: November 5, 2020 at 12:00 AM UTC
Updated: June 17, 2026 at 03:07 AM UTC
2 products affected across 1 vendorEnterprise LinuxKernel

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%

Description

A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the system by sending specially crafted AMP packets. The highest threat from this vulnerability is to data confidentiality.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

MitigationVendor Advisory
Source: [email protected]
https://access.redhat.com/security/cve/CVE-2020-12352
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://access.redhat.com/security/vulnerabilities/BleedingTooth
Issue TrackingMitigationVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25662

CVSS

6.5MEDIUM[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284CWE-665

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