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More of the same message but with a different process. I should note |
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that I'm using this same kernel version and config without any problems |
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(so far) on 8 other servers. Might this be a memory or other hardware |
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problem? |
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|
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Brian |
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|
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Bad page state in process 'nagios' |
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page:c1211b20 flags:0x40000001 mapping:00000000 mapcount:0 count:0 |
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Trying to fix it up, but a reboot is needed |
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Backtrace: |
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[<c044a16f>] [<c044ab14>] [<c0453e2c>] [<c0453e2c>] [<c045512c>] |
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[<c04145ba>] [<c04149e2>] [<c04143e0>] [<c06e5e65>] |
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======================= |
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Bad page state in process 'nagios' |
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page:c1132400 flags:0x40000001 mapping:00000000 mapcount:0 count:0 |
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Trying to fix it up, but a reboot is needed |
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Backtrace: |
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[<c044a16f>] [<c044ab14>] [<c0453e2c>] [<c045512c>] [<c04145ba>] |
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[<c04143e0>] [<c06e5e65>] ======================= |
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Bad page state in process 'nagios' |
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page:c10a20c0 flags:0x40000001 mapping:00000000 mapcount:0 count:0 |
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Trying to fix it up, but a reboot is needed |
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Backtrace: |
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[<c044a16f>] [<c044ab14>] [<c0453e2c>] [<c045512c>] [<c04145ba>] |
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[<c0402a98>] [<c04143e0>] [<c06e5e65>] ======================= |
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Bad page state in process 'nagios' |
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page:c1101ae0 flags:0x40000001 mapping:00000000 mapcount:0 count:0 |
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Trying to fix it up, but a reboot is needed |
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Backtrace: |
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[<c044a16f>] [<c044ab14>] [<c0453e2c>] [<c045512c>] [<c04145ba>] |
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[<c040559e>] [<c04143e0>] [<c06e5e65>] [<c06e0000>] [<c053b305>] |
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[<c0416a2c>] [<c0402936>] [<c0402a98>] [<c06e0000>] |
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======================= |
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|
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Brian Kroth wrote: |
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> I started getting these messages after an upgrade from |
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> hardened-sources-2.6.20-r10 to 2.6.22.r8. Nothing changed from the old |
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> config. I just did "make oldconfig" and answered N to everything since |
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> they weren't relevant. In particular, nothing in PAX or GrSec menus |
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> were changed, though whenever I get big nasty messages like this I |
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> suspect one of them. Can anyone give me some direction as to how to fix |
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> this or what might be causing it? I can post the full configs if need be. |
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> |
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> Thanks, |
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> Brian |
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> |
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> # dmesg |
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> |
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> Oct 29 21:30:14 tux-mc Bad page state in process 'cactid' |
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> Oct 29 21:30:14 tux-mc page:c1467da0 flags:0x40000001 mapping:00000000 |
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> mapcount:0 count:0 |
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> Oct 29 21:30:14 tux-mc Trying to fix it up, but a reboot is needed |
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> Oct 29 21:30:14 tux-mc Backtrace: |
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> Oct 29 21:30:14 tux-mc [<c044a16f>] [<c044ab14>] [<c0453e2c>] |
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> [<c045512c>] [<c04145ba>] [<c04319d2>] [<c0432ad3>] [<c04212d3>] |
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> [<c04143e0>] [<c06e5e65>] [<c06e007b>] [<c06e0000>] [<c0402a98>] |
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> ======================= |
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> Oct 29 21:30:15 tux-mc Bad page state in process 'cactid' |
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> Oct 29 21:30:15 tux-mc page:c159a480 flags:0x40000001 mapping:00000000 |
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> mapcount:0 count:0 |
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> Oct 29 21:30:15 tux-mc Trying to fix it up, but a reboot is needed |
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> Oct 29 21:30:15 tux-mc Backtrace: |
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> Oct 29 21:30:15 tux-mc [<c044a16f>] [<c044ab14>] [<c0453e2c>] |
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> [<c045512c>] [<c04145ba>] [<c06c995a>] [<c04143e0>] [<c06e5e65>] |
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> [<c046007b>] [<c06e0000>] ======================= |
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> |
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> |
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> |
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> # uname -a |
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> |
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> Linux tux-mc 2.6.22-hardened-r8 #1 SMP Mon Oct 29 21:05:58 CDT 2007 i686 |
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> Intel(R) Xeon(TM) CPU 2.80GHz GenuineIntel GNU/Linux |
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> |
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> |
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> # some .config sections |
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> |
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> # |
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> # Security options |
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> # |
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> |
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> # |
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> # Grsecurity |
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> # |
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> CONFIG_GRKERNSEC=y |
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> # CONFIG_GRKERNSEC_LOW is not set |
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> # CONFIG_GRKERNSEC_MEDIUM is not set |
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> # CONFIG_GRKERNSEC_HIGH is not set |
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> # CONFIG_GRKERNSEC_HARDENED is not set |
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> CONFIG_GRKERNSEC_CUSTOM=y |
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> |
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> # |
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> # Address Space Protection |
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> # |
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> CONFIG_GRKERNSEC_KMEM=y |
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> CONFIG_GRKERNSEC_IO=y |
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> CONFIG_GRKERNSEC_PROC_MEMMAP=y |
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> CONFIG_GRKERNSEC_BRUTE=y |
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> CONFIG_GRKERNSEC_MODSTOP=y |
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> CONFIG_GRKERNSEC_HIDESYM=y |
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> |
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> # |
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> # Role Based Access Control Options |
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> # |
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> CONFIG_GRKERNSEC_ACL_HIDEKERN=y |
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> CONFIG_GRKERNSEC_ACL_MAXTRIES=3 |
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> CONFIG_GRKERNSEC_ACL_TIMEOUT=30 |
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> |
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> # |
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> # Filesystem Protections |
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> # |
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> CONFIG_GRKERNSEC_PROC=y |
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> CONFIG_GRKERNSEC_PROC_USER=y |
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> CONFIG_GRKERNSEC_PROC_ADD=y |
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> CONFIG_GRKERNSEC_LINK=y |
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> CONFIG_GRKERNSEC_FIFO=y |
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> CONFIG_GRKERNSEC_CHROOT=y |
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> CONFIG_GRKERNSEC_CHROOT_MOUNT=y |
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> CONFIG_GRKERNSEC_CHROOT_DOUBLE=y |
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> CONFIG_GRKERNSEC_CHROOT_PIVOT=y |
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> CONFIG_GRKERNSEC_CHROOT_CHDIR=y |
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> CONFIG_GRKERNSEC_CHROOT_CHMOD=y |
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> CONFIG_GRKERNSEC_CHROOT_FCHDIR=y |
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> CONFIG_GRKERNSEC_CHROOT_MKNOD=y |
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> CONFIG_GRKERNSEC_CHROOT_SHMAT=y |
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> CONFIG_GRKERNSEC_CHROOT_UNIX=y |
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> CONFIG_GRKERNSEC_CHROOT_FINDTASK=y |
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> CONFIG_GRKERNSEC_CHROOT_NICE=y |
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> CONFIG_GRKERNSEC_CHROOT_SYSCTL=y |
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> CONFIG_GRKERNSEC_CHROOT_CAPS=y |
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> |
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> # |
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> # Kernel Auditing |
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> # |
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> CONFIG_GRKERNSEC_AUDIT_GROUP=y |
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> CONFIG_GRKERNSEC_AUDIT_GID=10005 |
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> CONFIG_GRKERNSEC_EXECLOG=y |
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> CONFIG_GRKERNSEC_RESLOG=y |
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> CONFIG_GRKERNSEC_CHROOT_EXECLOG=y |
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> CONFIG_GRKERNSEC_AUDIT_CHDIR=y |
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> CONFIG_GRKERNSEC_AUDIT_MOUNT=y |
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> CONFIG_GRKERNSEC_AUDIT_IPC=y |
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> CONFIG_GRKERNSEC_SIGNAL=y |
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> CONFIG_GRKERNSEC_FORKFAIL=y |
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> CONFIG_GRKERNSEC_TIME=y |
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> CONFIG_GRKERNSEC_PROC_IPADDR=y |
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> # CONFIG_GRKERNSEC_AUDIT_TEXTREL is not set |
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> |
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> # |
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> # Executable Protections |
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> # |
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> CONFIG_GRKERNSEC_EXECVE=y |
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> CONFIG_GRKERNSEC_SHM=y |
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> CONFIG_GRKERNSEC_DMESG=y |
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> CONFIG_GRKERNSEC_TPE=y |
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> CONFIG_GRKERNSEC_TPE_ALL=y |
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> # CONFIG_GRKERNSEC_TPE_INVERT is not set |
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> CONFIG_GRKERNSEC_TPE_GID=10006 |
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> |
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> # |
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> # Network Protections |
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> # |
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> CONFIG_GRKERNSEC_RANDNET=y |
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> CONFIG_GRKERNSEC_SOCKET=y |
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> CONFIG_GRKERNSEC_SOCKET_ALL=y |
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> CONFIG_GRKERNSEC_SOCKET_ALL_GID=10004 |
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> CONFIG_GRKERNSEC_SOCKET_CLIENT=y |
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> CONFIG_GRKERNSEC_SOCKET_CLIENT_GID=10003 |
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> CONFIG_GRKERNSEC_SOCKET_SERVER=y |
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> CONFIG_GRKERNSEC_SOCKET_SERVER_GID=10002 |
171 |
> |
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> # |
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> # Sysctl support |
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> # |
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> CONFIG_GRKERNSEC_SYSCTL=y |
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> # CONFIG_GRKERNSEC_SYSCTL_ON is not set |
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> |
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> # |
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> # Logging Options |
180 |
> # |
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> CONFIG_GRKERNSEC_FLOODTIME=5 |
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> CONFIG_GRKERNSEC_FLOODBURST=5 |
183 |
> |
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> # |
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> # PaX |
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> # |
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> CONFIG_PAX=y |
188 |
> |
189 |
> # |
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> # PaX Control |
191 |
> # |
192 |
> # CONFIG_PAX_SOFTMODE is not set |
193 |
> CONFIG_PAX_EI_PAX=y |
194 |
> CONFIG_PAX_PT_PAX_FLAGS=y |
195 |
> CONFIG_PAX_NO_ACL_FLAGS=y |
196 |
> # CONFIG_PAX_HAVE_ACL_FLAGS is not set |
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> # CONFIG_PAX_HOOK_ACL_FLAGS is not set |
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> |
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> # |
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> # Non-executable pages |
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> # |
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> CONFIG_PAX_NOEXEC=y |
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> CONFIG_PAX_PAGEEXEC=y |
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> CONFIG_PAX_SEGMEXEC=y |
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> CONFIG_PAX_EMUTRAMP=y |
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> CONFIG_PAX_MPROTECT=y |
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> # CONFIG_PAX_NOELFRELOCS is not set |
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> # CONFIG_PAX_KERNEXEC is not set |
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> |
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> # |
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> # Address Space Layout Randomization |
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> # |
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> CONFIG_PAX_ASLR=y |
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> CONFIG_PAX_RANDKSTACK=y |
215 |
> CONFIG_PAX_RANDUSTACK=y |
216 |
> CONFIG_PAX_RANDMMAP=y |
217 |
> |
218 |
> # |
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> # Miscellaneous hardening features |
220 |
> # |
221 |
> # CONFIG_PAX_MEMORY_SANITIZE is not set |
222 |
> # CONFIG_PAX_MEMORY_UDEREF is not set |
223 |
> # CONFIG_KEYS is not set |
224 |
> CONFIG_SECURITY=y |
225 |
> # CONFIG_SECURITY_NETWORK is not set |
226 |
> CONFIG_SECURITY_CAPABILITIES=y |
227 |
> # CONFIG_SECURITY_ROOTPLUG is not set |