CVE-2009-3228

Publication date 19 October 2009

Last updated 24 July 2024

The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
linux	9.10 karmic	Not affected
	9.04 jaunty	Fixed 2.6.28-17.58
	8.10 intrepid	Fixed 2.6.27-16.44
	8.04 LTS hardy	Fixed 2.6.24-26.64
	6.06 LTS dapper	Not in release
linux-source-2.6.15	9.10 karmic	Not in release
	9.04 jaunty	Not in release
	8.10 intrepid	Not in release
	8.04 LTS hardy	Not in release
	6.06 LTS dapper	Fixed 2.6.15-55.81

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
linux	Upstream: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=16ebb5e0b36ceadc8186f71d68b0c4fa4b6e781b

CVE-2009-3228

Status

Patch details

References

Related Ubuntu Security Notices (USN)

Other references