CVE-2004-0619: n/a vulnerability

CVE-2004-0619: Integer overflow in the ubsec_keysetup function for Linux Broadcom 5820 cryptonet driver allows local users...

Integer overflow in the ubsec_keysetup function for Linux Broadcom 5820 cryptonet driver allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a negative add_dsa_buf_bytes variable, which leads to a buffer overflow.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 00:24 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2004-0619 is an old Linux kernel driver flaw affecting the Broadcom 5820 Cryptonet driver. A local user could crash the system, and the CVE description says arbitrary code execution may be possible. Business risk is mainly for legacy systems still using this specific cryptographic accelerator driver. Exposure appears limited to Linux systems with the Broadcom 5820 Cryptonet driver present and reachable by local users. Red Hat advisories are referenced, but the bundle does not include a complete product or version list. Treat this as a legacy exposure cleanup item unless affected systems are still in production. Escalate priority if the driver is loaded on multi-user servers or systems handling sensitive workloads. Mitigation focus: Check Red Hat and distribution advisories for fixed kernel or driver packages.; Remove or disable the Broadcom 5820 Cryptonet driver if unused.; Restrict local shell access on legacy systems until remediation is confirmed..

Prepared: Jun 30, 2026, 05:11 UTC (UTC+00:00)

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

Potential ATT&CK relevance

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CVE-2004-0619 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 30, 2004, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:9773CVE reference · vdb-entry, signature
bcm5820-adddsabufbytes-integer-bo(16459)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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