CVE-2010-4248

EUVD-2010-4221
Race condition in the __exit_signal function in kernel/exit.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors related to multithreaded exec, the use of a thread group leader in kernel/posix-cpu-timers.c, and the selection of a new thread group leader in the de_thread function in fs/exec.c.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.9 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.37
linuxlinux_kernel
2.6.37
linuxlinux_kernel
2.6.37:rc1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
dapper
dne
hardy
Fixed 2.6.24-28.86
released
karmic
Fixed 2.6.31-22.73
released
lucid
Fixed 2.6.32-29.57
released
maverick
Fixed 2.6.35-27.47
released
natty
Fixed 2.6.37-5.13
released
linux-ec2
dapper
dne
hardy
dne
karmic
Fixed 2.6.31-307.27
released
lucid
Fixed 2.6.32-313.25
released
maverick
ignored
natty
dne
linux-fsl-imx51
dapper
dne
hardy
dne
karmic
Fixed 2.6.31-112.30
released
lucid
Fixed 2.6.31-609.26
released
maverick
dne
natty
dne
linux-lts-backport-maverick
dapper
dne
hardy
dne
karmic
dne
lucid
Fixed 2.6.35-28.50~lucid1
released
maverick
dne
natty
dne
linux-lts-backport-natty
hardy
dne
lucid
not-affected
maverick
dne
natty
dne
linux-mvl-dove
dapper
dne
hardy
dne
karmic
ignored
lucid
Fixed 2.6.32-214.30
released
maverick
Fixed 2.6.32-414.30
released
natty
dne
linux-source-2.6.15
dapper
not-affected
hardy
dne
karmic
dne
lucid
dne
maverick
dne
natty
dne
linux-ti-omap4
dapper
dne
hardy
dne
karmic
dne
lucid
dne
maverick
Fixed 2.6.35-903.23
released
natty
not-affected
References