this happens during/just after login, because selinux alert shows up always just after login. I use autologin (with session lock) and user switching Summary: SELinux is preventing /usr/libexec/kde4/kdm_greet "write" access on /usr/libexec/kde4/lnusertemp. Detailed Description: SELinux denied access requested by kdm_greet. It is not expected that this access is required by kdm_greet and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:object_r:bin_t:s0 Target Objects /usr/libexec/kde4/lnusertemp [ file ] Source kdm_greet Source Path /usr/libexec/kde4/kdm_greet Port <Unknown> Host (removed) Source RPM Packages kdm-4.5.0-2.fc13 Target RPM Packages kdelibs-4.5.0-1.fc13 Policy RPM selinux-policy-3.7.19-47.fc13 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux nbone.mihlnet 2.6.34.4-40.fc13.x86_64 #1 SMP Tue Aug 17 04:57:20 UTC 2010 x86_64 x86_64 Alert Count 10 First Seen Wed 18 Aug 2010 08:56:34 AM CEST Last Seen Wed 18 Aug 2010 06:11:16 PM CEST Local ID a0f7a1e7-d4e1-442f-ac47-3a505b4d8dad Line Numbers Raw Audit Messages node=nbone.mihlnet type=AVC msg=audit(1282147876.74:22491): avc: denied { write } for pid=27911 comm="kdm_greet" name="lnusertemp" dev=sda5 ino=139022 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:bin_t:s0 tclass=file node=nbone.mihlnet type=SYSCALL msg=audit(1282147876.74:22491): arch=c000003e syscall=21 success=no exit=-13 a0=26fef48 a1=2 a2=7fffaf6dc300 a3=34 items=0 ppid=27908 pid=27911 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="kdm_greet" exe="/usr/libexec/kde4/kdm_greet" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)
I just got the same selinux error in F-14 Alpha
I get this same error also, Fedora14 Alpha This is a fresh install. Summary: SELinux is preventing /usr/libexec/kde4/kdm_greet "write" access on /usr/libexec/kde4/lnusertemp. Detailed Description: SELinux denied access requested by kdm_greet. It is not expected that this access is required by kdm_greet and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:object_r:bin_t:s0 Target Objects /usr/libexec/kde4/lnusertemp [ file ] Source kdm_greet Source Path /usr/libexec/kde4/kdm_greet Port <Unknown> Host f14alpha Source RPM Packages kdm-4.5.1-2.fc14 Target RPM Packages kdelibs-4.5.1-3.fc14 Policy RPM selinux-policy-3.9.3-4.fc14 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name f14alpha Platform Linux f14alpha 2.6.35.4-12.fc14.x86_64 #1 SMP Fri Aug 27 07:45:05 UTC 2010 x86_64 x86_64 Alert Count 10 First Seen Tue 14 Sep 2010 02:26:31 PM PDT Last Seen Fri 17 Sep 2010 01:19:49 PM PDT Local ID af9eda4b-5fa1-4b27-8bcd-2737e366288d Line Numbers Raw Audit Messages node=f14alpha type=AVC msg=audit(1284754789.962:14): avc: denied { write } for pid=1668 comm="kdm_greet" name="lnusertemp" dev=dm-0 ino=1709931 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:bin_t:s0 tclass=file node=f14alpha type=SYSCALL msg=audit(1284754789.962:14): arch=c000003e syscall=21 success=no exit=-13 a0=aafd38 a1=2 a2=7fff3dab5f10 a3=e8 items=0 ppid=1665 pid=1668 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="kdm_greet" exe="/usr/libexec/kde4/kdm_greet" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)
Same denial on boot of a clean installed F14 Beta RC3 KDE spin, x86-64 install. Proposing for F14Blocker: "In most cases, there must be no SELinux 'AVC: denied' messages or abrt crash notifications on initial boot and subsequent login (see Blocker_Bug_FAQ)" Summary: SELinux is preventing /usr/libexec/kde4/kdm_greet "write" access on lnusertemp. Detailed Description: SELinux denied access requested by kdm_greet. It is not expected that this access is required by kdm_greet and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:object_r:bin_t:s0 Target Objects lnusertemp [ file ] Source kdm_greet Source Path /usr/libexec/kde4/kdm_greet Port <Unknown> Host (removed) Source RPM Packages kdm-4.5.1-3.fc14 Target RPM Packages Policy RPM selinux-policy-3.9.3-1.fc14 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux localhost.localdomain 2.6.35.4-28.fc14.x86_64 #1 SMP Wed Sep 15 01:56:54 UTC 2010 x86_64 x86_64 Alert Count 5 First Seen Wed 22 Sep 2010 03:16:08 PM BST Last Seen Wed 22 Sep 2010 03:16:10 PM BST Local ID 83265b5d-9304-463b-8b13-da7118fff251 Line Numbers Raw Audit Messages node=localhost.localdomain type=AVC msg=audit(1285164970.178:16): avc: denied { write } for pid=1768 comm="kdm_greet" name="lnusertemp" dev=sdb1 ino=41966 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:bin_t:s0 tclass=file node=localhost.localdomain type=SYSCALL msg=audit(1285164970.178:16): arch=c000003e syscall=21 success=no exit=-13 a0=1c9fdd8 a1=2 a2=7fff65640ec0 a3=e8 items=0 ppid=1765 pid=1768 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="kdm_greet" exe="/usr/libexec/kde4/kdm_greet" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
*** This bug has been marked as a duplicate of bug 590883 ***