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SELinux warning when updating fake drive settings using QTWine SELinux is preventing /usr/bin/wine-preloader from mmap_zero access on the memprotect Unknown. ***** Plugin wine (34.9 confidence) suggests ******************************* If you want to ignore this AVC because it is dangerous and your wine applications are working correctly. Then you must tell SELinux about this by enabling the wine_mmap_zero_ignore boolean. Do # setsebool -P wine_mmap_zero_ignore 1 ***** Plugin mmap_zero (34.9 confidence) suggests ************************** If you do not think /usr/bin/wine-preloader should need to mmap low memory in the kernel. Then you may be under attack by a hacker, this is a very dangerous access. Do contact your security administrator and report this issue. ***** Plugin catchall_boolean (28.0 confidence) suggests ******************* If you want to control the ability to mmap a low area of the address space, as configured by /proc/sys/kernel/mmap_min_addr. Then you must tell SELinux about this by enabling the 'mmap_low_allowed' boolean. Do setsebool -P mmap_low_allowed 1 ***** Plugin catchall (3.94 confidence) suggests *************************** If you believe that wine-preloader should be allowed mmap_zero access on the Unknown memprotect by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # grep wine-preloader /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Quellkontext unconfined_u:unconfined_r:wine_t:s0-s0:c0.c1023 Zielkontext unconfined_u:unconfined_r:wine_t:s0-s0:c0.c1023 Zielobjekte Unknown [ memprotect ] Quelle wine-preloader Quellpfad /usr/bin/wine-preloader Port <Unbekannt> Host hp550-01.slnet RPM-Pakete der Quelle wine-core-1.3.10-1.fc14 RPM-Pakete des Ziels Richtlinien-RPM selinux-policy-3.9.7-25.fc14 SELinux aktiviert True Richtlinientyp targeted Enforcing-Modus Enforcing Rechnername hp550-01.slnet Plattform Linux hp550-01.slnet 2.6.35.10-74.fc14.x86_64 #1 SMP Thu Dec 23 16:04:50 UTC 2010 x86_64 x86_64 Anzahl der Alarme 1 Zuerst gesehen Mi 02 Feb 2011 20:05:34 CET Zuletzt gesehen Mi 02 Feb 2011 20:05:34 CET Lokale ID f385973d-cece-4f1c-be7c-8ccde00dbec9 Raw-Audit-Meldungen type=AVC msg=audit(1296673534.708:30): avc: denied { mmap_zero } for pid=3471 comm="wine-preloader" scontext=unconfined_u:unconfined_r:wine_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:wine_t:s0-s0:c0.c1023 tclass=memprotect type=SYSCALL msg=audit(1296673534.708:30): arch=i386 syscall=chmod success=no exit=EACCES a0=ffeba040 a1=10000 a2=ffeba040 a3=ffeba040 items=0 ppid=3470 pid=3471 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1 comm=wine-preloader exe=/usr/bin/wine-preloader subj=unconfined_u:unconfined_r:wine_t:s0-s0:c0.c1023 key=(null) Hash: wine-preloader,wine_t,wine_t,memprotect,mmap_zero audit2allow #============= wine_t ============== #!!!! This avc can be allowed using the boolean 'mmap_low_allowed' allow wine_t self:memprotect mmap_zero; audit2allow -R #============= wine_t ============== #!!!! This avc can be allowed using the boolean 'mmap_low_allowed' allow wine_t self:memprotect mmap_zero;
This message is a notice that Fedora 14 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 14. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '14' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 14 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping