[Bug 1162160] Re: cpufreqd buffer overflow detected
** Changed in: cpufreqd (Ubuntu Saucy) Status: Confirmed = Fix Committed ** Tags removed: verification-done-saucy verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
This bug was fixed in the package cpufreqd - 2.4.2-2ubuntu0.1 --- cpufreqd (2.4.2-2ubuntu0.1) saucy-proposed; urgency=medium * path_max.patch: Pull upstream patch to fix MAX_PATH_LEN (LP: #1162160) -- Andreas Moog andreas.m...@warperbbs.de Sun, 19 Jan 2014 10:53:47 +0100 ** Changed in: cpufreqd (Ubuntu Saucy) Status: Fix Committed = 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/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
It's working now. Thank you. ** Changed in: cpufreqd (Ubuntu Saucy) Status: Fix Committed = In Progress ** Tags removed: verification-needed ** Tags added: verification-done ** Tags removed: verification-done ** Tags added: verification-done-saucy ** Tags added: verification-needed ** Changed in: cpufreqd (Ubuntu Saucy) Status: In Progress = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Hello Samuele, or anyone else affected, Accepted cpufreqd into saucy-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/cpufreqd/2.4.2-2ubuntu0.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: cpufreqd (Ubuntu Saucy) Status: Triaged = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
** Branch linked: lp:ubuntu/saucy-proposed/cpufreqd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
** Description changed: - After upgrade, cpufreqd don't start anymore. - I'm using Ubuntu 13.04 on an Acer Aspire 1810TZ + SRU REQUEST TO SAUCY + + + IMPACT + -- + + cpufreqd doesn't start at all in saucy, crashing immediately: * Starting CPU Frequency daemon cpufreqd *** buffer overflow detected ***: /usr/sbin/cpufreqd terminated === Backtrace: = /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x63)[0xb7616bc3] /lib/i386-linux-gnu/libc.so.6(+0x10593a)[0xb761593a] /lib/i386-linux-gnu/libc.so.6(+0x1060e7)[0xb76160e7] /usr/sbin/cpufreqd(main+0x31d)[0x804a10d] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0xb7529935] /usr/sbin/cpufreqd[0x804b40d] === Memory map: 08048000-08052000 r-xp 08:05 2343 /usr/sbin/cpufreqd 08052000-08053000 r--p a000 08:05 2343 /usr/sbin/cpufreqd 08053000-08054000 rw-p b000 08:05 2343 /usr/sbin/cpufreqd 088fa000-0891b000 rw-p 00:00 0 [heap] - b750f000-b751 rw-p 00:00 0 + b750f000-b751 rw-p 00:00 0 b751-b76bd000 r-xp 08:05 153114 /lib/i386-linux-gnu/libc-2.17.so b76bd000-b76bf000 r--p 001ad000 08:05 153114 /lib/i386-linux-gnu/libc-2.17.so b76bf000-b76c rw-p 001af000 08:05 153114 /lib/i386-linux-gnu/libc-2.17.so - b76c-b76c4000 rw-p 00:00 0 + b76c-b76c4000 rw-p 00:00 0 b76c4000-b76c9000 r-xp 08:05 19603 /usr/lib/libcpufreq.so.0.0.0 b76c9000-b76ca000 r--p 4000 08:05 19603 /usr/lib/libcpufreq.so.0.0.0 b76ca000-b76cb000 rw-p 5000 08:05 19603 /usr/lib/libcpufreq.so.0.0.0 b76cb000-b76ce000 r-xp 08:05 153098 /lib/i386-linux-gnu/libdl-2.17.so b76ce000-b76cf000 r--p 2000 08:05 153098 /lib/i386-linux-gnu/libdl-2.17.so b76cf000-b76d rw-p 3000 08:05 153098 /lib/i386-linux-gnu/libdl-2.17.so b76d2000-b76ed000 r-xp 08:05 132175 /lib/i386-linux-gnu/libgcc_s.so.1 b76ed000-b76ee000 r--p 0001a000 08:05 132175 /lib/i386-linux-gnu/libgcc_s.so.1 b76ee000-b76ef000 rw-p 0001b000 08:05 132175 /lib/i386-linux-gnu/libgcc_s.so.1 - b76ef000-b76f2000 rw-p 00:00 0 + b76ef000-b76f2000 rw-p 00:00 0 b76f2000-b76f3000 r-xp 00:00 0 [vdso] b76f3000-b7713000 r-xp 08:05 153124 /lib/i386-linux-gnu/ld-2.17.so b7713000-b7714000 r--p 0001f000 08:05 153124 /lib/i386-linux-gnu/ld-2.17.so b7714000-b7715000 rw-p 0002 08:05 153124 /lib/i386-linux-gnu/ld-2.17.so bfbe6000-bfc07000 rw-p 00:00 0 [stack] Aborted (core dumped) - invoke-rc.d: initscript cpufreqd, action start failed. - ProblemType: Bug - DistroRelease: Ubuntu 13.04 - Package: cpufreqd 2.4.2-2 - ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4 - Uname: Linux 3.8.0-15-generic i686 - ApportVersion: 2.9.2-0ubuntu5 - Architecture: i386 - Date: Sat Mar 30 10:46:45 2013 - EcryptfsInUse: Yes - InstallationDate: Installed on 2010-10-16 (895 days ago) - InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007) - MarkForUpload: True - SourcePackage: cpufreqd - UpgradeStatus: Upgraded to raring on 2013-03-16 (13 days ago) + [TEST CASE] + --- + + Install cpufreqd + Observe crash + + [REGRESSION POTENTIAL] + -- + + none + + [OTHER INFO] + + + https://launchpadlibrarian.net/149166786/cpufreqd.git- + b5b23525edcc09898288360c48e92b4a6c9cb0ee.patch is the fix for the crash + and fixed in trusty. ** Changed in: cpufreqd (Ubuntu) Importance: Undecided = High ** Also affects: cpufreqd (Ubuntu Saucy) Importance: Undecided Status: New ** Changed in: cpufreqd (Ubuntu Saucy) Importance: Undecided = High ** Changed in: cpufreqd (Ubuntu Saucy) Status: New = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
** Changed in: cpufreqd (Ubuntu) Status: Confirmed = Fix Committed ** Changed in: cpufreqd (Ubuntu) Assignee: (unassigned) = Adam Conrad (adconrad) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
This bug was fixed in the package cpufreqd - 2.4.2-2ubuntu1 --- cpufreqd (2.4.2-2ubuntu1) trusty; urgency=medium * path_max.patch: Pull upstream patch to fix MAX_PATH_LEN (LP: #1162160) -- Adam Conrad adcon...@ubuntu.com Sat, 04 Jan 2014 03:51:23 -0700 ** Changed in: cpufreqd (Ubuntu) Status: Fix Committed = 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/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
i cannot even install it. * Starting CPU Frequency daemon cpufreqd *** buffer overflow detected ***: /usr/sbin/cpufreqd terminated === Backtrace: = /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f0d7b7a71bc] /lib/x86_64-linux-gnu/libc.so.6(+0x50)[0x7f0d7b7a6150] /lib/x86_64-linux-gnu/libc.so.6(+0x1116f4)[0x7f0d7b7a66f4] /usr/sbin/cpufreqd(main+0x308)[0x402bb8] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f0d7b6b6ea5] /usr/sbin/cpufreqd[0x403c9d] === Memory map: 0040-0040b000 r-xp 08:05 11278 /usr/sbin/cpufreqd 0060a000-0060b000 r--p a000 08:05 11278 /usr/sbin/cpufreqd 0060b000-0060c000 rw-p b000 08:05 11278 /usr/sbin/cpufreqd 0250-02521000 rw-p 00:00 0 [heap] 7f0d7b47f000-7f0d7b493000 r-xp 08:05 1183597 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f0d7b493000-7f0d7b693000 ---p 00014000 08:05 1183597 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f0d7b693000-7f0d7b694000 r--p 00014000 08:05 1183597 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f0d7b694000-7f0d7b695000 rw-p 00015000 08:05 1183597 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f0d7b695000-7f0d7b854000 r-xp 08:05 1178372 /lib/x86_64-linux-gnu/libc-2.17.so 7f0d7b854000-7f0d7ba53000 ---p 001bf000 08:05 1178372 /lib/x86_64-linux-gnu/libc-2.17.so 7f0d7ba53000-7f0d7ba57000 r--p 001be000 08:05 1178372 /lib/x86_64-linux-gnu/libc-2.17.so 7f0d7ba57000-7f0d7ba59000 rw-p 001c2000 08:05 1178372 /lib/x86_64-linux-gnu/libc-2.17.so 7f0d7ba59000-7f0d7ba5e000 rw-p 00:00 0 7f0d7ba5e000-7f0d7ba63000 r-xp 08:05 27420 /usr/lib/libcpufreq.so.0.0.0 7f0d7ba63000-7f0d7bc62000 ---p 5000 08:05 27420 /usr/lib/libcpufreq.so.0.0.0 7f0d7bc62000-7f0d7bc63000 r--p 4000 08:05 27420 /usr/lib/libcpufreq.so.0.0.0 7f0d7bc63000-7f0d7bc64000 rw-p 5000 08:05 27420 /usr/lib/libcpufreq.so.0.0.0 7f0d7bc64000-7f0d7bc67000 r-xp 08:05 1178360 /lib/x86_64-linux-gnu/libdl-2.17.so 7f0d7bc67000-7f0d7be66000 ---p 3000 08:05 1178360 /lib/x86_64-linux-gnu/libdl-2.17.so 7f0d7be66000-7f0d7be67000 r--p 2000 08:05 1178360 /lib/x86_64-linux-gnu/libdl-2.17.so 7f0d7be67000-7f0d7be68000 rw-p 3000 08:05 1178360 /lib/x86_64-linux-gnu/libdl-2.17.so 7f0d7be68000-7f0d7be8b000 r-xp 08:05 1177815 /lib/x86_64-linux-gnu/ld-2.17.so 7f0d7c062000-7f0d7c065000 rw-p 00:00 0 7f0d7c087000-7f0d7c08a000 rw-p 00:00 0 7f0d7c08a000-7f0d7c08b000 r--p 00022000 08:05 1177815 /lib/x86_64-linux-gnu/ld-2.17.so 7f0d7c08b000-7f0d7c08d000 rw-p 00023000 08:05 1177815 /lib/x86_64-linux-gnu/ld-2.17.so 7fff2cdd3000-7fff2cdf4000 rw-p 00:00 0 [stack] 7fff2cdfe000-7fff2ce0 r-xp 00:00 0 [vdso] ff60-ff601000 r-xp 00:00 0 [vsyscall] Aborted (core dumped) invoke-rc.d: initscript cpufreqd, action start failed. dpkg: error processing cpufreqd (--install): installed post-installation script alfolyamat 134 hibakóddal kilépett -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
as you suggested removing -f to start-daemon command in /etc/init.d/cpufreqd worked for me . This is a serious issue, my server was stuck to 800Mhz when it can reach 2.30GHz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
** Patch added: Unreleased fix that was applied to upstream https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+attachment/3799508/+files/cpufreqd.git-b5b23525edcc09898288360c48e92b4a6c9cb0ee.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Yes, delete -f from both of them. You can remove the '--' as well. ** This bug is no longer a duplicate of bug 1185685 invoke-rc.d: initscript cpufreqd, action start failed : buffer overflow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
The attachment Unreleased fix that was applied to upstream seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
*** This bug is a duplicate of bug 1185685 *** https://bugs.launchpad.net/bugs/1185685 ** This bug has been marked a duplicate of bug 1185685 invoke-rc.d: initscript cpufreqd, action start failed : buffer overflow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Sorry for being dense but I found two instances (start and reload) where -f is used, do I delete -f and the config file variable from both of these and do I also remove the -- argument before them? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Same issue here, just a fresh install of cpufreqd removed when crashed xD yeradis@EXOPG06411:~$ sudo apt-get install cpufreqd cpufrequtils indicator-cpufreq Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: gir1.2-appindicator3-0.1 libcpufreq0 The following NEW packages will be installed: cpufreqd cpufrequtils gir1.2-appindicator3-0.1 indicator-cpufreq libcpufreq0 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded. Need to get 171 kB of archives. After this operation, 1.279 kB of additional disk space will be used. Do you want to continue [Y/n]? Y Get:1 http://es.archive.ubuntu.com/ubuntu/ raring/universe libcpufreq0 amd64 008-1 [13,7 kB] Get:2 http://es.archive.ubuntu.com/ubuntu/ raring/universe cpufreqd amd64 2.4.2-2 [80,4 kB] Get:3 http://es.archive.ubuntu.com/ubuntu/ raring/universe cpufrequtils amd64 008-1 [39,2 kB] Get:4 http://es.archive.ubuntu.com/ubuntu/ raring/main gir1.2-appindicator3-0.1 amd64 12.10.1daily13.04.15-0ubuntu1 [3.716 B] Get:5 http://es.archive.ubuntu.com/ubuntu/ raring/universe indicator-cpufreq all 0.2.2-0ubuntu1 [33,7 kB] Fetched 171 kB in 0s (191 kB/s) Preconfiguring packages ... Selecting previously unselected package libcpufreq0. (Reading database ... 191133 files and directories currently installed.) Unpacking libcpufreq0 (from .../libcpufreq0_008-1_amd64.deb) ... Selecting previously unselected package cpufreqd. Unpacking cpufreqd (from .../cpufreqd_2.4.2-2_amd64.deb) ... Selecting previously unselected package cpufrequtils. Unpacking cpufrequtils (from .../cpufrequtils_008-1_amd64.deb) ... Selecting previously unselected package gir1.2-appindicator3-0.1. Unpacking gir1.2-appindicator3-0.1 (from .../gir1.2-appindicator3-0.1_12.10.1daily13.04.15-0ubuntu1_amd64.deb) ... Selecting previously unselected package indicator-cpufreq. Unpacking indicator-cpufreq (from .../indicator-cpufreq_0.2.2-0ubuntu1_all.deb) ... Processing triggers for man-db ... Processing triggers for ureadahead ... ureadahead will be reprofiled on next reboot Processing triggers for hicolor-icon-theme ... Setting up libcpufreq0 (008-1) ... Setting up cpufreqd (2.4.2-2) ... * Starting CPU Frequency daemon cpufreqd *** buffer overflow detected ***: /usr/sbin/cpufreqd terminated === Backtrace: = /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7fef357b65cc] /lib/x86_64-linux-gnu/libc.so.6(+0x110560)[0x7fef357b5560] /lib/x86_64-linux-gnu/libc.so.6(+0x110b04)[0x7fef357b5b04] /usr/sbin/cpufreqd(main+0x308)[0x402bb8] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fef356c6ea5] /usr/sbin/cpufreqd[0x403c9d] === Memory map: 0040-0040b000 r-xp 08:01 800019 /usr/sbin/cpufreqd 0060a000-0060b000 r--p a000 08:01 800019 /usr/sbin/cpufreqd 0060b000-0060c000 rw-p b000 08:01 800019 /usr/sbin/cpufreqd 024a3000-024c4000 rw-p 00:00 0 [heap] 7fef3548f000-7fef354a3000 r-xp 08:01 2756368 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fef354a3000-7fef356a3000 ---p 00014000 08:01 2756368 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fef356a3000-7fef356a4000 r--p 00014000 08:01 2756368 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fef356a4000-7fef356a5000 rw-p 00015000 08:01 2756368 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fef356a5000-7fef35863000 r-xp 08:01 2756343 /lib/x86_64-linux-gnu/libc-2.17.so 7fef35863000-7fef35a62000 ---p 001be000 08:01 2756343 /lib/x86_64-linux-gnu/libc-2.17.so 7fef35a62000-7fef35a66000 r--p 001bd000 08:01 2756343 /lib/x86_64-linux-gnu/libc-2.17.so 7fef35a66000-7fef35a68000 rw-p 001c1000 08:01 2756343 /lib/x86_64-linux-gnu/libc-2.17.so 7fef35a68000-7fef35a6d000 rw-p 00:00 0 7fef35a6d000-7fef35a72000 r-xp 08:01 800015 /usr/lib/libcpufreq.so.0.0.0 7fef35a72000-7fef35c71000 ---p 5000 08:01 800015 /usr/lib/libcpufreq.so.0.0.0 7fef35c71000-7fef35c72000 r--p 4000 08:01 800015 /usr/lib/libcpufreq.so.0.0.0 7fef35c72000-7fef35c73000 rw-p 5000 08:01 800015 /usr/lib/libcpufreq.so.0.0.0 7fef35c73000-7fef35c76000 r-xp 08:01 2756358 /lib/x86_64-linux-gnu/libdl-2.17.so 7fef35c76000-7fef35e75000 ---p 3000 08:01 2756358 /lib/x86_64-linux-gnu/libdl-2.17.so 7fef35e75000-7fef35e76000 r--p 2000 08:01 2756358 /lib/x86_64-linux-gnu/libdl-2.17.so 7fef35e76000-7fef35e77000 rw-p 3000 08:01 2756358 /lib/x86_64-linux-gnu/libdl-2.17.so 7fef35e77000-7fef35e9a000 r-xp 08:01 2756319
[Bug 1162160] Re: cpufreqd buffer overflow detected
btw removing -f from /etc/init.d/cpufreqd works for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
** Tags added: upgrade-software-version -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
The problem is that cpufreqd uses MAX_PATH_LEN (defined as 512 in cpufreqd.h) to set buffer sizes when it should really use PATH_MAX (defined as 4096 in /usr/include/linux/limits.h). The cpufreqd package in quantal was built on maverick using an old glibc that didn't validate the buffer size. The cpufreqd package in raring was built on raring using a new glibc that does validate the buffer size, which is why we now see this error. Looks like the issue was fixed in upstream git long ago, but upstream git hasn't been released as a new version since then: http://git.kamineko.org/cgi-bin/gitweb.cgi?p=cpufreqd.git;a=commitdiff;h=b5b23525edcc09898288360c48e92b4a6c9cb0ee -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Note that if you re-build cpufreqd 2.4.2-1 or 2.4.2-2 on quantal, the same issue appears. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
@kakurasan The workaround worked for me, even if /etc/cpufreqd.conf exist in my system. Dell Inspiron 15RSE (7520), Ubuntu 13.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
@kakurasan The workaround worked for me. My pc: Asus K55VM Linux Mint 15 Cinnamon RC -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
I have upgraded to Lubuntu 13.04 on a Toshiba Satellite A135-S4427. Cpufreqd crashes on system start up only. I then have to open the task manager, track the PID of the running cpufreqd, and kill it in the terminal. Once the process is killed, I just start go to my cpufreqd icon on the bottom right bar and select performance. It starts up again, but does not crash. The crash report, it states: ProblemType: Crash Architecture: i386 CrashCounter: 1 Date: Fri May 3 02:47:48 2013 DistroRelease: Ubuntu 13.04 ExecutablePath: /usr/sbin/cpufreqd ExecutableTimestamp: 1364500746 ProcCmdline: /usr/sbin/cpufreqd -f /etc/cpufreqd.conf ProcCwd: / ProcEnviron: TERM=linux PATH=(custom, no user) ProcMaps: 08048000-08052000 r-xp 08:01 2888613/usr/sbin/cpufreqd 08052000-08053000 r--p a000 08:01 2888613/usr/sbin/cpufreqd 08053000-08054000 rw-p b000 08:01 2888613/usr/sbin/cpufreqd 0910c000-0912d000 rw-p 00:00 0 [heap] b757b000-b7596000 r-xp 08:01 791763 /lib/i386-linux-gnu/libgcc_s.so.1 b7596000-b7597000 r--p 0001a000 08:01 791763 /lib/i386-linux-gnu/libgcc_s.so.1 b7597000-b7598000 rw-p 0001b000 08:01 791763 /lib/i386-linux-gnu/libgcc_s.so.1 b75b2000-b75b3000 rw-p 00:00 0 b75b3000-b776 r-xp 08:01 794350 /lib/i386-linux-gnu/libc-2.17.so b776-b7762000 r--p 001ad000 08:01 794350 /lib/i386-linux-gnu/libc-2.17.so b7762000-b7763000 rw-p 001af000 08:01 794350 /lib/i386-linux-gnu/libc-2.17.so b7763000-b7767000 rw-p 00:00 0 b7767000-b776c000 r-xp 08:01 2885352/usr/lib/libcpufreq.so.0.0.0 b776c000-b776d000 r--p 4000 08:01 2885352/usr/lib/libcpufreq.so.0.0.0 b776d000-b776e000 rw-p 5000 08:01 2885352/usr/lib/libcpufreq.so.0.0.0 b776e000-b7771000 r-xp 08:01 795060 /lib/i386-linux-gnu/libdl-2.17.so b7771000-b7772000 r--p 2000 08:01 795060 /lib/i386-linux-gnu/libdl-2.17.so b7772000-b7773000 rw-p 3000 08:01 795060 /lib/i386-linux-gnu/libdl-2.17.so b778c000-b778f000 rw-p 00:00 0 b778f000-b779 r-xp 00:00 0 [vdso] b779-b77b r-xp 08:01 795076 /lib/i386-linux-gnu/ld-2.17.so b77b-b77b1000 r--p 0001f000 08:01 795076 /lib/i386-linux-gnu/ld-2.17.so b77b1000-b77b2000 rw-p 0002 08:01 795076 /lib/i386-linux-gnu/ld-2.17.so bfaf7000-bfb18000 rw-p 00:00 0 [stack] ProcStatus: Name: cpufreqd State: S (sleeping) Tgid: 1257 Pid: 1257 PPid: 1237 TracerPid: 0 Uid: 0 0 0 0 Gid: 0 0 0 0 FDSize:32 Groups:0 VmPeak:2484 kB VmSize:2380 kB VmLck:0 kB VmPin:0 kB VmHWM: 524 kB VmRSS: 508 kB VmData: 168 kB VmStk: 136 kB VmExe: 40 kB VmLib: 1984 kB VmPTE: 20 kB VmSwap: 0 kB Threads: 1 SigQ: 0/15819 SigPnd: ShdPnd: SigBlk: SigIgn: SigCgt: CapInh: CapPrm:001f CapEff:001f CapBnd:001f Seccomp: 0 Cpus_allowed: 3 Cpus_allowed_list: 0-1 Mems_allowed: 1 Mems_allowed_list: 0 voluntary_ctxt_switches: 2 nonvoluntary_ctxt_switches:2 Signal: 6 Uname: Linux 3.8.0-19-generic i686 UserGroups: CoreDump: REMOVED ApportVersion: 2.9.2-0ubuntu8 AssertionMessage: *** buffer overflow detected ***: /usr/sbin/cpufreqd terminated Dependencies: acpid 1:2.0.18-1ubuntu1 apt-utils 0.9.7.7ubuntu4 debconf 1.5.49ubuntu1 debconf-i18n 1.5.49ubuntu1 dpkg 1.16.10ubuntu1 gcc-4.7-base 4.7.3-1ubuntu1 kmod 9-3ubuntu1 libapt-inst1.5 0.9.7.7ubuntu4 libapt-pkg4.12 0.9.7.7ubuntu4 libbz2-1.0 1.0.6-4 libc6 2.17-0ubuntu5 libcpufreq0 008-1 libdb5.1 5.1.29-5ubuntu8 libgcc1 1:4.7.3-1ubuntu1 libkmod2 9-3ubuntu1 liblocale-gettext-perl 1.05-7build2 liblzma5 5.1.1alpha+20120614-2ubuntu1 libselinux1 2.1.9-5ubuntu1 libsensors4 1:3.3.2-2ubuntu1 libstdc++6 4.7.3-1ubuntu1 libsysfs2 2.1.0+repack-2 libtext-charwidth-perl 0.04-7build2 libtext-iconv-perl 1.7-5build1 libtext-wrapi18n-perl 0.06-7 libtinfo5 5.9-10ubuntu4 lsb-base 4.0-0ubuntu27 multiarch-support 2.17-0ubuntu5 ncurses-bin 5.9-10ubuntu4 perl-base 5.14.2-21 sed 4.2.1-10ubuntu2 tar 1.26+dfsg-5 zlib1g 1:1.2.7.dfsg-13ubuntu2 Disassembly: = 0xb778f424 __kernel_vsyscall+16: pop%ebp 0xb778f425 __kernel_vsyscall+17: pop%edx 0xb778f426 __kernel_vsyscall+18: pop%ecx 0xb778f427 __kernel_vsyscall+19: ret 0xb778f428: add%ch,(%esi) 0xb778f42a: jae0xb778f494 0xb778f42c: jae0xb778f4a2 0xb778f42e: jb 0xb778f4a4 0xb778f430: popa 0xb778f431: bound %eax,(%eax) 0xb778f433: cs 0xb778f434: push $0x687361 0xb778f439: cs 0xb778f43a: fs
[Bug 1162160] Re: cpufreqd buffer overflow detected
To me the workaround from @kakurasan is working fine on 13.04 Thanks for the workaround @kakurasan !!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
@kakurasan the workaround did not work for me. Also on 13.04 with Acer Aspire TimelineX 4830tg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Workaround: don't use -f option (unnecessary if using /etc/cpufreqd.conf) ** Patch added: This is a workaround, not a fix. https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+attachment/3654743/+files/raring-cpufreqd-initscript-workaround.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1162160] Re: cpufreqd buffer overflow detected
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: cpufreqd (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162160 Title: cpufreqd buffer overflow detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cpufreqd/+bug/1162160/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
