On Thu, 28 Oct 2004 00:50, Stephen Smalley <sds@xxxxxxxxxxxxxx> wrote: > On Wed, 2004-10-27 at 10:39, Russell Coker wrote: > > On Sat, 23 Oct 2004 02:13, Tom London <selinux@xxxxxxxxx> wrote: > > > mmap2(NULL, 365, PROT_READ, MAP_PRIVATE, 3, 0) = -1 EACCES (Permission > > > denied) close(3) = 0 > > > --- SIGSEGV (Segmentation fault) @ 0 (0) --- > > > +++ killed by SIGSEGV +++ > > > > > > Is this related to the previously reported (and fixed, I thought) > > > mmap() problem? Something else? > > > > Looks like the mmap() problem. What kernel version are you running? > > Legacy binaries have their mmap(PROT_READ) requests translated to > PROT_READ|PROT_EXEC automatically by the kernel for backward > compatibility. Not an SELinux issue; SELinux is just checking > permissions based on what is being passed to it by the core kernel. So what is the solution? -- http://www.coker.com.au/selinux/ My NSA Security Enhanced Linux packages http://www.coker.com.au/bonnie++/ Bonnie++ hard drive benchmark http://www.coker.com.au/postal/ Postal SMTP/POP benchmark http://www.coker.com.au/~russell/ My home page
