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CVE Record

CVE-2002-1572: Signed integer overflow in the bttv_read function in the bttv driver (bttv-driver.c) in Linux kernel before...

Signed integer overflow in the bttv_read function in the bttv driver (bttv-driver.c) in Linux kernel before 2.4.20 has unknown impact and attack vectors.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old Linux kernel driver flaw involving signed integer overflow in the bttv video-capture driver. The public record does not state the practical impact or how it could be attacked. Business urgency is mainly for legacy systems still running Linux kernels before 2.4.20 with bttv exposure. Likely exposure is limited to obsolete Linux systems before kernel 2.4.20 where the bttv driver is present or enabled. The bundle does not identify affected distributions, package versions, hardware dependency, or default exposure. Treat this as a legacy exposure and asset-management issue, not a confirmed active threat. Escalate only if business-critical systems still run unsupported pre-2.4.20 Linux kernels or depend on bttv video-capture functionality. Mitigation focus: Upgrade affected systems to Linux kernel 2.4.20 or a vendor-supported fixed kernel.; Review Red Hat advisories RHSA-2002:205 and RHSA-2002:206 for applicable package guidance.; Disable or remove unnecessary bttv driver use on legacy systems where feasible..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

Affected products

Products and packages named in the record

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Weakness

CWE details

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