Description
The mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (panic) via a crafted Delete Block ACK (aka DELBA) packet, related to an erroneous "code shuffling patch."
Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
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No data.
No data available yet.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2009-3997 | The mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (panic) via a crafted Delete Block ACK (aka DELBA) packet, related to an erroneous "code shuffling patch." |
 Ubuntu USN |
USN-864-1 | Linux kernel vulnerabilities |
References
History
Wed, 28 May 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
Thu, 22 May 2025 04:30:00 +0000
| Type | Values Removed | Values Added |
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| References |
MITRE
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T06:45:50.909Z
Reserved: 2009-11-20T00:00:00.000Z
Link: CVE-2009-4026
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-12-02T16:30:00.563
Modified: 2026-04-23T00:35:47.467
Link: CVE-2009-4026
Redhat
OpenCVE Enrichment
No data.
Weaknesses