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ppisati | apw: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-lucid.git;a=blob;f=net/unix/garbage.c;h=736e6f94c282d7b271b6cd17a7eb9cf7739fceb9;hb=refs/heads/fsl-imx51 | 11:38 |
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ppisati | apw: http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git;a=commitdiff;h=9915672d41273f5b77f1b3c29b391ffb7732b84b | 11:39 |
ppisati | apw: CVE-2010-4160 | 11:39 |
ubot2 | ppisati: Multiple integer overflows in the (1) pppol2tp_sendmsg function in net/l2tp/l2tp_ppp.c, and the (2) l2tp_ip_sendmsg function in net/l2tp/l2tp_ip.c, in the PPPoL2TP and IPoL2TP implementations in the Linux kernel before 2.6.36.2 allow local users to cause a denial of service (heap memory corruption and panic) or possibly gain privileges via a crafted sendto call. (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4160) | 11:39 |
ppisati | apw: this is in our maverick/ti-omap4 tree: d428c4f08e29958d3d9dd3a2ea846ef5fce0366d | 11:47 |
ppisati | apw: and it's actually the cve fix: 9915672d41273f5b77f1b3c29b391ffb7732b84b | 11:48 |
bliss | i remember that bug | 11:48 |
ppisati | bliss: good memories are hard to fade out :) | 11:49 |
bliss | ha | 11:49 |
bliss | the fix was putting in upper bounds on maximum iovec sizes in the sendmsg syscall path | 11:49 |
bliss | so that's the fix that should be backported, not just the corrections to the l2tp code | 11:50 |
bliss | should prevent a bunch of other undiscovered vulns | 11:50 |
bliss | let me peek at those commits | 11:50 |
ppisati | bliss: i mispsated the CVE number, we are referring to 2010-4249 actually | 11:51 |
bliss | heh | 11:51 |
bliss | that's the unix socket DoS? | 11:51 |
bliss | that one looked like a pain to fix | 11:51 |
ppisati | bliss: unic gc | 11:51 |
ppisati | unix | 11:51 |
* ppisati today is unable to type anything correctly... | 11:52 | |
bliss | heh, no worries | 11:53 |
alkisg | Hi, I have a kernel regression with a CDROM device (worked on lucid, doesn't work on maverick/natty). On the other hand, sandy bridge doesn't work on lucid, so I'm stuck with either the CDROM or the network adapter not working | 11:55 |
alkisg | How can I try the oneiric kernel to my lucid box? | 11:55 |
alkisg | I tried the latest from http://kernel.ubuntu.com/~kernel-ppa/mainline but module-init-tools version is incompatible | 11:55 |
alkisg | Can I install module-init-tools from oneiric to my lucid, or will that break something else? | 11:57 |
alkisg | Ah, no, dpkg version incompatible there | 11:57 |
herton | lamont: were you able to test this one?: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791512/comments/15 | 12:15 |
ubot2 | Ubuntu bug 791512 in linux-meta "tcp connections hang in forwarding machine" [Undecided,Invalid] | 12:15 |
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alkisg | I tried with the latest oneiric live cd: Linux ubuntu 3.0-2-generic #3-Ubuntu SMP Fri Jun 24 19:09:43 UTC 2011 i686 i686 i386 GNU/Linux | 12:52 |
alkisg | The regression is still there, i.e. the CDROM drive that is recognized in Lucid, is no longer recognized in Maverick, Natty and Oneiric. | 12:52 |
alkisg | Where would I file a bug for that? | 12:52 |
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alkisg | And, I'm not the one having the problem, I'm remote-supporting a fellow teacher, so I'd better gather any needed data now, I don't think he'll be able to do it himself later... | 12:53 |
sbte | hi all, what's the reason all packages were pulled from the kernel ppa on launchpad? | 12:53 |
sbte | is there a new suggested way for updating to 2.6.39+? (i'm on natty) | 12:54 |
slicks | Hey guys. Could Ypu help me? I don't know how to apply Ubuntu-specific patch on vanilla kernel. Downloaded linux-source-2.6.38.deb, installed it. In /usr/src/linux-source-2.6.38 I have folders: debian, debian.master and vanilla kernel archive: linux-source-2.6.38.tar.bz2. How should I proceed? Please help. I know only how to patch kernel with diff's :( | 13:52 |
slicks | Could You* | 13:53 |
apw | sbte: those were just testing kernels, preparitory to those being then in the real archive | 14:49 |
kees | if only I had used askubuntu.com sooner. http://askubuntu.com/questions/4653/how-do-i-get-rid-of-u3-system-on-my-usb-drive | 15:49 |
and | hi, I was trying to grab a package from the kernel team's PPA but looks like the page is currently empty (https://launchpad.net/~kernel-ppa/+archive/ppa), thus apt-get ignoring to update the repository. Any clue on how I can move forward? (I am on Lucid LTS) | 16:07 |
apw | and: those were just testing kernels, preparitory to those being then in the real archive | 16:14 |
apw | and: the lts has official packages that replace those | 16:14 |
and | apw, ok, but I am actually running on 2.6.32-32, is there a way to download/install 2.6.38 for example? | 16:15 |
and | should I grab them on http://kernel.ubuntu.com/~kernel-ppa/mainline/ and manually install? | 16:16 |
manjo | ogasawara, were you looking for me ? | 17:10 |
ogasawara | manjo: no, cking was | 17:10 |
ogasawara | manjo: he's just left to go find you | 17:10 |
manjo | ogasawara, ok thanks | 17:11 |
sbte | apw, sorry, xchat crashed. In reply to you: I know, but is there a different suggested way to update to a newer version of the kernel? I need it because 2.6.39+ has builtin wifi drivers for my card that don't cause kernel panics | 17:59 |
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vish | Hi, I'm trying to bisect a kernel and while building, apart from the bisect, I change only the changelog with numbers ~bgo1234vish0 , ~bgo1234vish1 and so on.. but when I check using $uname -a after booting into the newly build kernel, it only shows as ~bgo1234vish0 , the first build version number while the package number is the right one. | 20:38 |
vish | is that OK, or am I not building the right version? | 20:39 |
vish | or how do I fix that numbering which displays in $uname -a ? | 20:39 |
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bryceh | heya, I've been helping Stefan Stasik with a kernel bug on arrandale - lp #758785 | 22:34 |
ubot2 | Launchpad bug 758785 in xserver-xorg-video-intel "[arrandale] Display flickers or blank on login (x86_64)" [Undecided,Invalid] https://launchpad.net/bugs/758785 | 22:34 |
bryceh | he's in the process of bisecting, and has a patch flagged that he's going to try and test (which I've linked on the bug) | 22:35 |
bryceh | I've tagged the bug kernel-handoff-graphics, but also pinging here since I think the bug may be close to solution and could probably benefit from a kernel engineer's attention | 22:36 |
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