[Bug 599450] [NEW] [apparmor] getattr handled incorrectly in 2.6.35-6.7

[Marc Deslauriers]

Public bug reported:

Maverick kernel 2.6.35-6.7 incorrectly handles getattr. Kernel
2.6.35-5.6 worked fine.

Here are some example logs:

Jun 28 09:22:35 mdlinux kernel: [   40.273454] type=1400 audit(1277731355.186:28):  operation="getattr" pid=2210 parent=2209 profile="/usr/sbin/cupsd" name="/lib/" pid=2210 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 09:22:35 mdlinux kernel: [   40.273476] type=1400 audit(1277731355.186:29):  operation="getattr" pid=2210 parent=2209 profile="/usr/sbin/cupsd" name="/usr/lib/" pid=2210 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 09:22:42 mdlinux kernel: [   40.798130] type=1400 audit(1277731362.002:30):  operation="getattr" pid=2210 parent=2209 profile="/usr/sbin/cupsd" name="/usr/Brother/Printer/hl4040cdn/cupswrapper/brlpdwrapper_hl4040cdn" pid=2210 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 09:22:42 mdlinux kernel: [   40.825958] type=1400 audit(1277731362.032:31):  operation="getattr" pid=2210 parent=2209 profile="/usr/sbin/cupsd" name="/usr/Brother/Printer/hl4040cdn/cupswrapper/brlpdwrapper_hl4040cdn" pid=2210 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:22:10 mdlinux kernel: [   42.642866] type=1400 audit(1277734930.559:28):  operation="getattr" pid=2159 parent=2157 profile="/usr/sbin/cupsd" name="/lib/" pid=2159 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:22:10 mdlinux kernel: [   42.642889] type=1400 audit(1277734930.559:29):  operation="getattr" pid=2159 parent=2157 profile="/usr/sbin/cupsd" name="/usr/lib/" pid=2159 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:22:11 mdlinux kernel: [   43.359155] type=1400 audit(1277734931.269:30):  operation="getattr" pid=2159 parent=2157 profile="/usr/sbin/cupsd" name="/usr/Brother/Printer/hl4040cdn/cupswrapper/brlpdwrapper_hl4040cdn" pid=2159 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:22:11 mdlinux kernel: [   43.359841] type=1400 audit(1277734931.269:31):  operation="getattr" pid=2159 parent=2157 profile="/usr/sbin/cupsd" name="/usr/Brother/Printer/hl4040cdn/cupswrapper/brlpdwrapper_hl4040cdn" pid=2159 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:25:55 mdlinux kernel: [   36.520703] type=1400 audit(1277735155.443:28):  operation="getattr" pid=2102 parent=2101 profile="/usr/sbin/cupsd" name="/lib/" pid=2102 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:25:55 mdlinux kernel: [   36.520728] type=1400 audit(1277735155.443:29):  operation="getattr" pid=2102 parent=2101 profile="/usr/sbin/cupsd" name="/usr/lib/" pid=2102 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:25:56 mdlinux kernel: [   37.337014] type=1400 audit(1277735156.253:30):  operation="getattr" pid=2102 parent=2101 profile="/usr/sbin/cupsd" name="/usr/Brother/Printer/hl4040cdn/cupswrapper/brlpdwrapper_hl4040cdn" pid=2102 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 28 10:25:56 mdlinux kernel: [   37.337714] type=1400 audit(1277735156.253:31):  operation="getattr" pid=2102 parent=2101 profile="/usr/sbin/cupsd" name="/usr/Brother/Printer/hl4040cdn/cupswrapper/brlpdwrapper_hl4040cdn" pid=2102 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0

** Affects: linux (Ubuntu)
     Importance: High
     Assignee: John Johansen (jjohansen)
         Status: New


** Tags: apparmor

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => John Johansen (jjohansen)

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

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[apparmor] getattr handled incorrectly in 2.6.35-6.7
https://bugs.launchpad.net/bugs/599450
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