| Name | CVE-2009-4026 |
| 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." |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DTSA-204-1 |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| linux-2.6 | source | etch | (not affected) | |||
| linux-2.6 | source | lenny | (not affected) | |||
| linux-2.6 | source | squeeze | 2.6.30-8squeeze1 | DTSA-204-1 | ||
| linux-2.6 | source | (unstable) | 2.6.32-1 | medium | ||
| linux-2.6.24 | source | (unstable) | (not affected) |
[etch] - linux-2.6 <not-affected> (introduced in 2.6.30)
[lenny] - linux-2.6 <not-affected> (introduced in 2.6.30)
- linux-2.6.24 <not-affected> (introduced in 2.6.30)