CVE-2010-3297
Publication date 30 September 2010
Last updated 24 July 2024
Ubuntu priority
The eql_g_master_cfg function in drivers/net/eql.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an EQL_GETMASTRCFG ioctl call.
From the Ubuntu Security Team
Dan Rosenberg discovered that several network ioctls did not clear kernel memory correctly. A local user could exploit this to read kernel stack memory, leading to a loss of privacy.
Status
Package | Ubuntu Release | Status |
---|---|---|
linux | 11.04 natty |
Not affected
|
10.10 maverick |
Fixed 2.6.35-23.36
|
|
10.04 LTS lucid |
Fixed 2.6.32-26.46
|
|
9.10 karmic |
Fixed 2.6.31-22.70
|
|
9.04 jaunty | Ignored end of life | |
8.04 LTS hardy |
Fixed 2.6.24-28.82
|
|
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 2.6.32-310.19
|
|
9.10 karmic |
Fixed 2.6.31-307.23
|
|
9.04 jaunty | Not in release | |
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 2.6.31-608.21
|
|
9.10 karmic |
Fixed 2.6.31-112.30
|
|
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 2.6.35-23.40~lucid1
|
|
9.10 karmic | Not in release | |
9.04 jaunty | 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 2.6.32-414.30
|
|
10.04 LTS lucid |
Fixed 2.6.32-213.29
|
|
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 | |
9.04 jaunty | Not in release | |
8.04 LTS hardy | Not in release | |
6.06 LTS dapper |
Fixed 2.6.15-55.91
|
|
linux-ti-omap4 | 11.04 natty |
Not affected
|
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
References
Related Ubuntu Security Notices (USN)
- USN-1072-1
- Linux kernel vulnerabilities
- 25 February 2011
- USN-1057-1
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- USN-1202-1
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- 13 September 2011
- USN-1083-1
- Linux kernel vulnerabilities
- 3 March 2011
- USN-1074-1
- Linux kernel vulnerabilities
- 25 February 2011
- USN-1041-1
- Linux kernel vulnerabilities
- 10 January 2011
- USN-1074-2
- Linux kernel vulnerabilities
- 28 February 2011
- USN-1093-1
- Linux Kernel vulnerabilities (Marvell Dove)
- 25 March 2011