diff options
| author | dann frazier <dannf@debian.org> | 2008-07-20 21:58:00 +0000 |
|---|---|---|
| committer | dann frazier <dannf@debian.org> | 2008-07-20 21:58:00 +0000 |
| commit | cffb363c568e15bb95549d0c5746068cca9c94bf (patch) | |
| tree | e0434734275d36074875867c87f80245c22cc450 /retired/CVE-2007-5093 | |
| parent | 5573dc627c8198493da4d51a700922f187269fb9 (diff) | |
Debian updates; retire several issues
git-svn-id: svn+ssh://svn.debian.org/svn/kernel-sec@1197 e094ebfe-e918-0410-adfb-c712417f3574
Diffstat (limited to 'retired/CVE-2007-5093')
| -rw-r--r-- | retired/CVE-2007-5093 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/retired/CVE-2007-5093 b/retired/CVE-2007-5093 new file mode 100644 index 00000000..f18d7942 --- /dev/null +++ b/retired/CVE-2007-5093 @@ -0,0 +1,35 @@ +Candidate: CVE-2007-5093 +References: + http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6-stable.git;a=commitdiff;h=852ffe0acf89f959e8d35080bbd2bdc2d8f2e9e5 + http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.22.y.git;a=commitdiff;h=85237f202d46d55c1bffe0c5b1aa3ddc0f1dce4d + MLIST:20070902 Oops in pwc v4l driver + URL:http://marc.info/?l=linux-kernel&m=118873457814808&w=2 + MLIST:20070903 Re: Oops in pwc v4l driver + URL:http://marc.info/?l=linux-kernel&m=118880154122548&w=2 + CONFIRM:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22.6 + BID:25504 + URL:http://www.securityfocus.com/bid/25504 +Description: + The disconnect method in the Philips USB Webcam (pwc) driver in Linux kernel + 2.6.x before 2.6.22.6 "relies on user space to close the device," which + allows user-assisted local attackers to cause a denial of service (USB + subsystem hang and CPU consumption in khubd) by not closing the device after + the disconnect is invoked. NOTE: this rarely crosses privilege boundaries, + unless the attacker can convince the victim to unplug the affected device. +Ubuntu-Description: + The Philips USB Webcam driver did not correctly handle disconnects. + If a local attacker tricked another user into disconnecting a webcam + unsafely, the kernel could hang or consume CPU resources, leading to + a denial of service. +Notes: + kees> debug regression was fixed in http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.22.y.git;a=commitdiff;h=a3a066bffd7754e6d40c48972e698352f6cd6ce4 +Bugs: +upstream: released (2.6.22.6) +linux-2.6: released (2.6.23-1) +2.6.18-etch-security: released (2.6.18.dfsg.1-13etch4) [bugfix/usb-pwc-disconnect-block.patch] +2.6.8-sarge-security: released (2.6.8-17sarge1) [usb-pwc-disconnect-block.dpatch] +2.4.27-sarge-security: released (2.4.17-10sarge6) [263_usb-pwc-disconnect-block.diff] +2.6.15-dapper-security: released (2.6.15-29.61) +2.6.17-edgy-security: released (2.6.17.1-12.42) +2.6.20-feisty-security: released (2.6.20-16.33) +2.6.22-gutsy-security: N/A |