CVE-2011-0711
Publication date 1 March 2011
Last updated 24 July 2024
Ubuntu priority
The xfs_fs_geometry function in fs/xfs/xfs_fsops.c in the Linux kernel before 2.6.38-rc6-git3 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FSGEOMETRY_V1 ioctl call.
From the Ubuntu Security Team
Dan Rosenberg discovered that XFS did not correctly initialize memory. A local attacker could make crafted ioctl calls to leak portions of kernel stack memory, leading to a loss of privacy.
Status
Package | Ubuntu Release | Status |
---|---|---|
linux | 11.04 natty |
Fixed 2.6.38-6.33
|
10.10 maverick |
Fixed 2.6.35-30.52
|
|
10.04 LTS lucid |
Fixed 2.6.32-32.62
|
|
9.10 karmic | Ignored | |
8.04 LTS hardy |
Fixed 2.6.24-29.92
|
|
6.06 LTS dapper | Not in release | |
linux-ec2 | 11.04 natty | Not in release |
10.10 maverick | Ignored end of life | |
10.04 LTS lucid |
Fixed 2.6.32-316.30
|
|
9.10 karmic | Ignored end of life | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper | Not in release | |
linux-fsl-imx51 | 11.04 natty | Not in release |
10.10 maverick | Not in release | |
10.04 LTS lucid |
Fixed 2.6.31-609.26
|
|
9.10 karmic | Ignored end of life | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper | Not in release | |
linux-lts-backport-maverick | 11.04 natty | Not in release |
10.10 maverick | Not in release | |
10.04 LTS lucid |
Fixed 2.6.35-30.54~lucid1
|
|
9.10 karmic | Not in release | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper | Not in release | |
linux-lts-backport-natty | 11.04 natty | Not in release |
10.10 maverick | Not in release | |
10.04 LTS lucid |
Not affected
|
|
8.04 LTS hardy | Not in release | |
linux-mvl-dove | 11.04 natty | Not in release |
10.10 maverick |
Fixed 2.6.32-417.34
|
|
10.04 LTS lucid |
Fixed 2.6.32-217.34
|
|
9.10 karmic | Ignored end of life | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper | Not in release | |
linux-source-2.6.15 | 11.04 natty | Not in release |
10.10 maverick | Not in release | |
10.04 LTS lucid | Not in release | |
9.10 karmic | Not in release | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper | Ignored | |
linux-ti-omap4 | 11.04 natty |
Fixed 2.6.38-1205.6
|
10.10 maverick |
Fixed 2.6.35-903.23
|
|
10.04 LTS lucid | Not in release | |
9.10 karmic | Not in release | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper | Not in release |
Patch details
Package | Patch details |
---|---|
linux |
References
Related Ubuntu Security Notices (USN)
- USN-1164-1
- Linux kernel vulnerabilities (i.MX51)
- 6 July 2011
- USN-1202-1
- Linux kernel (OMAP4) vulnerabilities
- 13 September 2011
- USN-1160-1
- Linux kernel vulnerabilities
- 28 June 2011
- USN-1186-1
- Linux kernel vulnerabilities
- 9 August 2011
- USN-1141-1
- Linux kernel vulnerabilities
- 1 June 2011
- USN-1162-1
- Linux kernel vulnerabilities (Marvell Dove)
- 29 June 2011
- USN-1187-1
- Linux kernel (Maverick backport) vulnerabilities
- 9 August 2011
- USN-1159-1
- Linux kernel vulnerabilities (Marvell Dove)
- 13 July 2011