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CVE-2007-4997

Published: 6 November 2007

Integer underflow in the ieee80211_rx function in net/ieee80211/ieee80211_rx.c in the Linux kernel 2.6.x before 2.6.23 allows remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211_STYPE_QOS_DATA flag is set, aka an "off-by-two error."

Priority

Low

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
upstream
Released (2.6.23)
linux-source-2.6.15
Launchpad, Ubuntu, Debian
dapper
Released (2.6.15-51.66)
edgy Does not exist

feisty Does not exist

gutsy Does not exist

upstream Needs triage

linux-source-2.6.17
Launchpad, Ubuntu, Debian
dapper Does not exist

edgy
Released (2.6.17.1-12.42)
feisty Does not exist

gutsy Does not exist

upstream Needs triage

linux-source-2.6.20
Launchpad, Ubuntu, Debian
dapper Does not exist

edgy Does not exist

feisty
Released (2.6.20-16.33)
gutsy Does not exist

upstream Needs triage

linux-source-2.6.22
Launchpad, Ubuntu, Debian
dapper Does not exist

edgy Does not exist

feisty Does not exist

gutsy
Released (2.6.22-14.47)
upstream Needs triage