SuSE-SA:2004:001: Linux Kernel

The remote host is missing the patch for the advisory SuSE-SA:2004:001 Linux Kernel. The domremap function of the Linux Kernel is used to manage move, resize Virtual Memory Areas VMAs. By exploiting an incorrect bounds check in domremap during the remapping of memory it is possible to create a VM...

[SECURITY] [DSA 514-1] New Linux 2.2.20 packages fix local root exploit (sparc)

-------------------------------------------------------------------------- Debian Security Advisory DSA 514-1 [email protected] http://www.debian.org/security/ Martin Schulze June 4th, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 514-1] New Linux 2.2.20 packages fix local root exploit (sparc)

-------------------------------------------------------------------------- Debian Security Advisory DSA 514-1 [email protected] http://www.debian.org/security/ Martin Schulze June 4th, 2004 http://www.debian.org/security/faq -...

DSA-514 kernel-image-sparc-2.2 - failing function and TLB flush

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Microsoft Windows ASN.1 library contains a memory management vulnerability

Overview Microsoft's ASN.1 library contains a memory management error that could be exploited by a remote attacker to cause a denial-of-service situation, or execute arbitrary code. Description Microsoft's ASN.1 library contains a memory management error, potentially a "double-free" condition. By...

[SECURITY] [DSA 475-1] New Linux 2.4.18 packages fix several local root exploits (hppa)

-------------------------------------------------------------------------- Debian Security Advisory DSA 475-1 [email protected] http://www.debian.org/security/ Martin Schulze April 5th, 2004 http://www.debian.org/security/faq -...

DSA-470 linux-kernel-2.4.17-hppa - several vulnerabilities

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[SECURITY] [DSA 466-1] New Linux 2.2.10 packages fix local root exploit (powerpc/apus)

-------------------------------------------------------------------------- Debian Security Advisory DSA 466-1 [email protected] http://www.debian.org/security/ Martin Schulze March 18th, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 466-1] New Linux 2.2.10 packages fix local root exploit (powerpc/apus)

-------------------------------------------------------------------------- Debian Security Advisory DSA 466-1 [email protected] http://www.debian.org/security/ Martin Schulze March 18th, 2004 http://www.debian.org/security/faq -...

DSA-466 linux-kernel-2.2.10-powerpc-apus - failing function and TLB flush

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Linux kernel do_mremap() call creates virtual memory area of 0 bytes in length

Overview There is a vulnerability in the Linux kernel memory management routines that allows local users to gain superuser privileges. Description The Linux kernel contains a vulnerability in the domremap call that allows software to create a virtual memory area VMA with a length of 0 bytes. This...

[SECURITY] [DSA 456-1] New Linux 2.2.19 packages fix local root exploit (arm)

-------------------------------------------------------------------------- Debian Security Advisory DSA 456-1 [email protected] http://www.debian.org/security/ Martin Schulze March 6th, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 456-1] New Linux 2.2.19 packages fix local root exploit (arm)

-------------------------------------------------------------------------- Debian Security Advisory DSA 456-1 [email protected] http://www.debian.org/security/ Martin Schulze March 6th, 2004 http://www.debian.org/security/faq -...

DSA-456 linux-kernel-2.2.19-arm - failing function and TLB flush

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Linux kernel do_mremap local privilege escalation vulnerability

Background The Linux kernel is responsible for memory management in a working system - to allow this, processes are allowed to allocate and unallocate memory. Description The memory subsystem allows for shrinking, growing, and moving of chunks of memory along any of the allocated memory areas whi...

[SECURITY] [DSA 454-1] New Linux 2.2.22 packages fix local root exploit (alpha)

-------------------------------------------------------------------------- Debian Security Advisory DSA 454-1 [email protected] http://www.debian.org/security/ Martin Schulze March 2nd, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 454-1] New Linux 2.2.22 packages fix local root exploit (alpha)

-------------------------------------------------------------------------- Debian Security Advisory DSA 454-1 [email protected] http://www.debian.org/security/ Martin Schulze March 2nd, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 453-1] New Linux 2.2.20 packages fix local root exploit (i386+m68k+powerpc)

-------------------------------------------------------------------------- Debian Security Advisory DSA 453-1 [email protected] http://www.debian.org/security/ Martin Schulze March 2nd, 2004 http://www.debian.org/security/faq -...

[SECURITY] [DSA 453-1] New Linux 2.2.20 packages fix local root exploit (i386+m68k+powerpc)

-------------------------------------------------------------------------- Debian Security Advisory DSA 453-1 [email protected] http://www.debian.org/security/ Martin Schulze March 2nd, 2004 http://www.debian.org/security/faq -...

isec-0014-mremap-unmap.v2.txt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Synopsis: Linux kernel domremap VMA limit local privilege escalation vulnerability Product: Linux kernel Version: 2.2 up to and including 2.2.25, 2.4 up to to and including 2.4.24, 2.6 up to to and including 2.6.2 Vendor: http://www.kernel.org/ URL:...