kernel security update

CentOS Errata and Security Advisory CESA-2005:293 Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 3 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 3 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating syste...

CVE-2004-0435

Certain "programming errors" in the msync system call for FreeBSD 5.2.1 and earlier, and 4.10 and earlier, do not properly handle the MSINVALIDATE operation, which leads to cache consistency problems that allow a local user to prevent certain changes to files from being committed to disk...

FreeBSD : SA-04:11.msync

The remote host is running a version of FreeBSD which contains a programming error in the msync2 system call which may let a local user with read access to a given file to forbid any change to this file to be written to disk. C Tenable Network Security, Inc. if ! definedfunc"bnrandom" exit0;...

CVE-2004-0435

CVE-2004-0435 concerns a vulnerability in FreeBSD where programming errors in the msync(2) implementation, specifically involving the MS_INVALIDATE operation, allow a local user to prevent changes to a file from being written to disk due to cache consistency issues. Affected products include Free...

CVE-2004-0435: Undefined Security Weakness

Certain "programming errors" in the msync system call for FreeBSD 5.2.1 and earlier, and 4.10 and earlier, do not properly handle the MSINVALIDATE operation, which leads to cache consistency problems that allow a local user to prevent certain changes to files from being committed to disk...

FreeBSD msync problems

User with file read permission can prevent file from beeing updated...

[Full-Disclosure] FreeBSD Security Advisory FreeBSD-SA-04:11.msync

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:11.msync Security Advisory The FreeBSD Project Topic: buffer cache invalidation implementation issues Category: core Module: sys Announced: 2004-05-26 Credits:...

FreeBSD-SA-04:11.msync

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:11.msync Security Advisory The FreeBSD Project Topic: buffer cache invalidation implementation issues Category: core Module: sys Announced: 2004-05-26 Credits:...

buffer cache invalidation implementation issues

Programming errors in the implementation of the msync2 system call involving the MSINVALIDATE operation lead to cache consistency problems between the virtual memory system and on-disk contents. In some situations, a user with read access to a file may be able to prevent changes to that file from...

FreeBSD-SA-02:22.mmap

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:22.mmap Security Advisory FreeBSD, Inc. Topic: mmap/msync denial of service Category: core Module: net Announced: 2002-04-18 Credits: Harry Newton Matt Dillon Affects: Al...