CVE-2010-4650
Published: 12 January 2012
Buffer overflow in the fuse_do_ioctl function in fs/fuse/file.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service or possibly have unspecified other impact by leveraging the ability to operate a CUSE server.
From the Ubuntu Security Team
An error was discovered in the kernel's handling of CUSE (Character device in Userspace). A local attacker might exploit this flaw to escalate privilege, if access to /dev/cuse has been modified to allow non-root users.
Priority
Status
Package | Release | Status |
---|---|---|
linux Launchpad, Ubuntu, Debian |
hardy |
Not vulnerable
|
lucid |
Released
(2.6.32-29.57)
|
|
maverick |
Released
(2.6.35-27.47)
|
|
natty |
Not vulnerable
(2.6.37-10.24)
|
|
oneiric |
Not vulnerable
(2.6.39-0.0)
|
|
precise |
Not vulnerable
(3.1.0-1.1)
|
|
quantal |
Not vulnerable
(3.1.0-1.0)
|
|
upstream |
Released
(2.6.37~rc6)
|
|
Patches: Introduced by 59efec7b903987dcb60b9ebc85c7acd4443a11a1 |
||
linux-armadaxp Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Not vulnerable
(3.2.0-1600.1)
|
|
quantal |
Not vulnerable
(3.2.0-1602.5)
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-ec2 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.32-313.25)
|
|
maverick |
Ignored
(end of life)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Ignored
(end of life)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-lts-backport-maverick Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.35-28.50~lucid1)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-lts-backport-natty Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Not vulnerable
(2.6.38-1.27~lucid1)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-lts-backport-oneiric Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Not vulnerable
(3.0.0-5.6~lucid1)
|
|
maverick |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
(2.6.32-214.30)
|
|
maverick |
Released
(2.6.32-414.30)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
upstream |
Released
(2.6.37~rc6)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
maverick |
Released
(2.6.35-903.31)
|
|
natty |
Not vulnerable
(2.6.38-1201.2)
|
|
oneiric |
Not vulnerable
(2.6.38-1309.13)
|
|
precise |
Not vulnerable
(3.0.0-1401.2)
|
|
quantal |
Not vulnerable
(3.0.0-1401.2)
|
|
upstream |
Released
(2.6.37~rc6)
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4650
- https://ubuntu.com/security/notices/USN-1080-2
- https://ubuntu.com/security/notices/USN-1080-1
- https://ubuntu.com/security/notices/USN-1081-1
- https://ubuntu.com/security/notices/USN-1093-1
- https://ubuntu.com/security/notices/USN-1394-1
- https://ubuntu.com/security/notices/USN-1187-1
- NVD
- Launchpad
- Debian