Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session.
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 |
|
Configuration 1 [-]
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | |||
| kernel-0:2.6.18-194.el5 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2010:0178 | 2010-03-29T00:00:00Z |
| Red Hat Enterprise Linux 5.4.Z - Server Only | |||
| kernel-0:2.6.18-164.17.1.el5 | cpe:/o:redhat:rhel_eus:5.4 | RHSA-2010:0380 | 2010-04-27T00:00:00Z |
No data.
Project Subscriptions
Advisories
| Source | ID | Title |
|---|---|---|
 Debian DSA |
DSA-1996-1 | New Linux 2.6.26 packages fix several vulnerabilities |
 EUVD |
EUVD-2009-3998 | Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session. |
 Ubuntu USN |
USN-864-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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MITRE
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T06:45:50.901Z
Reserved: 2009-11-20T00:00:00.000Z
Link: CVE-2009-4027
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2009-12-02T16:30:00.640
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-4027
Redhat
OpenCVE Enrichment
No data.