Date: Thu, 12 Apr 2001 12:39:00 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_prot.c Message-ID: <200104121939.f3CJd0b37475@freefall.freebsd.org>
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rwatson 2001/04/12 12:39:00 PDT Modified files: sys/kern kern_prot.c Log: o Reduce information leakage into jails by adding invocations of p_can(...P_CAN_SEE...) to getpgid(), getsid(), and setpgid(), blocking these operations on processes that should not be visible by the requesting process. Required to reduce information leakage in MAC environments. Obtained from: TrustedBSD Project Revision Changes Path 1.81 +10 -1 src/sys/kern/kern_prot.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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