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2.1
CVSSv2

CVE-2009-2691

Published: 14/08/2009 Updated: 07/11/2023
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
VMScore: 188
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
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Vulnerability Summary

The mm_for_maps function in fs/proc/base.c in the Linux kernel 2.6.30.4 and previous versions allows local users to read (1) maps and (2) smaps files under proc/ via vectors related to ELF loading, a setuid process, and a race condition.

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linux linux kernel 2.6.30

linux linux kernel 2.6.30.2

linux linux kernel 2.6.30.1

linux linux kernel

Vendor Advisories

Debian Security Advisories: DSA-2005-1 linux-2.6.24 -- privilege escalation/denial of service/sensitive memory leak
NOTE: This kernel update marks the final planned kernel security update for the 2624 kernel in the Debian release 'etch' Although security support for 'etch' officially ended on Feburary 15th, 2010, this update was already in preparation before that date Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial ...

References

CWE-200http://marc.info/?l=linux-kernel&m=124718946021193http://lkml.org/lkml/2009/6/23/653http://www.securityfocus.com/bid/36019http://secunia.com/advisories/36265http://marc.info/?l=linux-kernel&m=124718949821250http://www.vupen.com/english/advisories/2009/2246http://lkml.org/lkml/2009/6/23/652http://www.openwall.com/lists/oss-security/2009/08/11/1https://bugzilla.redhat.com/show_bug.cgi?id=516171http://secunia.com/advisories/36501https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.htmlhttps://rhn.redhat.com/errata/RHSA-2009-1540.htmlhttp://www.debian.org/security/2010/dsa-2005https://exchange.xforce.ibmcloud.com/vulnerabilities/52401http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=00f89d218523b9bf6b522349c039d5ac80aa536dhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=704b836cbf19e885f8366bccb2e4b0474346c02dhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13f0feafa6b8aead57a2a328e2fca6a5828bf286https://nvd.nist.govhttps://www.debian.org/security/./dsa-2005
CVSSv3
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CVSSv3
VMScore
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