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Vulnerability details: VCID-vnea-qedb-93fc
Vulnerability ID VCID-vnea-qedb-93fc
Aliases CVE-2009-4005
Summary kernel: isdn: hfc_usb: fix read buffer overflow
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-839 Numeric Range Comparison Without Minimum Check
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
epss 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2009-4005
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4005.json
https://api.first.org/data/v1/epss?cve=CVE-2009-4005
539435 https://bugzilla.redhat.com/show_bug.cgi?id=539435
RHSA-2010:0076 https://access.redhat.com/errata/RHSA-2010:0076
USN-864-1 https://usn.ubuntu.com/864-1/
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.15693
EPSS Score 0.0005
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:57:38.933733+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4005.json 38.0.0