FreeBSD : SA-05:02.sendfile

The remote host is running a version of FreeBSD which contains a flaw in the sendfile API. There is an error in the sendfile API which may allow a local user to disclose parts of the contents of the kernel memory. C Tenable Network Security, Inc. if ! definedfunc"bnrandom" exit0;...

FreeBSD-SA-05:02.sendfile

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:02.sendfile Security Advisory The FreeBSD Project Topic: sendfile kernel memory disclosure Category: core Module: syskern Announced: 2005-04-04 Credits: Sven...

Information leak in the Linux kernel ext2 implementation

Description: Information leak in the Linux kernel ext2 implementation References: CAN-2005-0400 Authors: Mathieu Lafon [email protected] Romain Francoise [email protected] Arkoon Security Team Advisory - March 25, 2005 http://arkoon.net/advisories/ext2-make-empty-leak.txt Revision: 1.0 1...

Linux ext2 filesystem information leak

During directory creating random data from kernel memory are written to disk...

CVE-2005-0867

Integer overflow in Linux kernel 2.6 allows local users to overwrite kernel memory by writing to a sysfs file...

CVE-2005-0736

Integer overflow in sysepollwait in eventpoll.c for Linux kernel 2.6 to 2.6.11 allows local users to overwrite kernel memory via a large number of events...

CVE-2005-0736

Integer overflow in sysepollwait in eventpoll.c for Linux kernel 2.6 to 2.6.11 allows local users to overwrite kernel memory via a large number of events...

CVE-2005-0178

Race condition in the setsid function in Linux before 2.6.8.1 allows local users to cause a denial of service crash and possibly access portions of kernel memory, related to TTY changes, locking, and semaphores...

CVE-2005-0180

Multiple integer signedness errors in the sgscsiioctl function in scsiioctl.c for Linux 2.6.x allow local users to read or modify kernel memory via negative integers in arguments to the scsi ioctl, which bypass a maximum length check before calling the copyfromuser and copytouser functions...

CVE-2005-0178

Race condition in the setsid function in Linux before 2.6.8.1 allows local users to cause a denial of service crash and possibly access portions of kernel memory, related to TTY changes, locking, and semaphores...

CVE-2005-0530

CVE-2005-0530 is a signedness error in the copy_from_read_buf function in n_tty.c of the Linux kernel (affected: 2.6.10 and 2.6.11rc1) that allows local users to read kernel memory via a negative argument. The vulnerability is documented across multiple advisories, including Red Hat (RHSA-2005:36...

CVE-2005-0530

Signedness error in the copyfromreadbuf function in ntty.c for Linux kernel 2.6.10 and 2.6.11rc1 allows local users to read kernel memory via a negative argument...

CVE-2005-0091

Unknown vulnerability in the Red Hat Enterprise Linux 4 kernel 4GB/4GB split patch, when using the hugemem kernel, allows local users to read and write to arbitrary kernel memory and gain privileges via certain syscalls...

security flaw

Unknown vulnerability in the Red Hat Enterprise Linux 4 kernel 4GB/4GB split patch, when using the hugemem kernel, allows local users to read and write to arbitrary kernel memory and gain privileges via certain syscalls...

security flaw

Multiple integer signedness errors in the sgscsiioctl function in scsiioctl.c for Linux 2.6.x allow local users to read or modify kernel memory via negative integers in arguments to the scsi ioctl, which bypass a maximum length check before calling the copyfromuser and copytouser functions...

security flaw

Race condition in the setsid function in Linux before 2.6.8.1 allows local users to cause a denial of service crash and possibly access portions of kernel memory, related to TTY changes, locking, and semaphores...

CVE-2005-0178

CVE-2005-0178 describes a race condition in the setsid() handling of the Linux kernel before 2.6.8.1. Local users could crash the kernel and potentially access portions of kernel memory related to TTY changes, locking, and semaphores. Affected software: Linux kernel versions prior to 2.6.8.1 (per...

CVE-2005-0178

Race condition in the setsid function in Linux before 2.6.8.1 allows local users to cause a denial of service crash and possibly access portions of kernel memory, related to TTY changes, locking, and semaphores...

CVE-2004-0919

The syscons CONSSCRSHOT ioctl in FreeBSD 5.x allows local users to read arbitrary kernel memory via 1 negative coordinates or 2 large coordinates...

CVE-2004-0919

CVE-2004-0919 affects FreeBSD 5.x where the syscons CONS_SCRSHOT ioctl fails to validate input arguments. The advisory reports boundary/validation errors that may allow a local attacker with console access to read arbitrary kernel memory, potentially exposing sensitive data such as kernel/termina...