Public bug reported: drivers/platform/x86/thinkpad_acpi.c in the Linux kernel before 2.6.34 on ThinkPad devices, when the X.Org X server is used, does not properly restrict access to the video output control state, which allows local users to cause a denial of service (system hang) via a (1) read or (2) write operation.
** Affects: linux (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: linux (Ubuntu Lucid) Importance: Undecided Status: Fix Released ** Affects: linux (Ubuntu Maverick) Importance: Undecided Status: Fix Released ** Affects: linux (Ubuntu Natty) Importance: Undecided Status: Fix Released ** Affects: linux (Ubuntu Dapper) Importance: Undecided Status: New ** Affects: linux (Ubuntu Hardy) Importance: Undecided Status: New ** Affects: linux (Ubuntu Karmic) Importance: Undecided Assignee: Tim Gardner (timg-tpi) Status: In Progress ** Also affects: linux (Ubuntu Hardy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Lucid) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Dapper) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Karmic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Natty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Maverick) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Natty) Status: New => Fix Released ** Changed in: linux (Ubuntu Maverick) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/706999 Title: CVE-2010-3448 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs