CVE-2010-3080: n/a vulnerability

CVE-2010-3080: Double free vulnerability in the snd_seq_oss_open function in sound/core/seq/oss/seq_oss_init.c in the Linu...

Double free vulnerability in the snd_seq_oss_open function in sound/core/seq/oss/seq_oss_init.c in the Linux kernel before 2.6.36-rc4 might allow local users to cause a denial of service or possibly have unspecified other impact via an unsuccessful attempt to open the /dev/sequencer device.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:55 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Linux kernel flaw in the OSS sequencer device handling. A local user could trigger a kernel double free when opening /dev/sequencer fails, potentially causing a denial of service. Sources do not show active exploitation or a confirmed remote attack path. Exposure is most likely on legacy Linux systems or vendor kernels that did not receive the relevant 2010-2011 kernel security updates. Systems with untrusted local users and the OSS sequencer device available are the clearest concern. Treat this as a legacy hygiene issue unless vulnerable kernels remain in production. It is not shown as actively exploited, but kernel-level local denial of service can still disrupt shared systems. Mitigation focus: Apply applicable vendor kernel security updates or supported backported fixes.; Prioritize legacy Linux systems running kernels before 2.6.36-rc4.; Check Ubuntu, Red Hat, SUSE, and Mandriva advisories where relevant..

Prepared: Jun 28, 2026, 01:40 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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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 21, 2010, 17:00 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

2Source 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
https://bugzilla.redhat.com/show_bug.cgi?id=630551CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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