Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
Advisories
Source ID Title
EUVD EUVD EUVD-2011-2676 Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
Ubuntu USN Ubuntu USN USN-1228-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1239-1 Linux kernel (EC2) vulnerabilities
Ubuntu USN Ubuntu USN USN-1240-1 Linux kernel (Marvell DOVE) vulnerabilities
Ubuntu USN Ubuntu USN USN-1241-1 Linux kernel (i.MX51) vulnerabilities
Ubuntu USN Ubuntu USN USN-1242-1 Linux kernel (Maverick backport) vulnerabilities
Ubuntu USN Ubuntu USN USN-1243-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1244-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1245-1 Linux kernel (Marvell DOVE) vulnerabilities
Ubuntu USN Ubuntu USN USN-1246-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1253-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1256-1 Linux kernel (Natty backport) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T23:08:23.768Z

Reserved: 2011-07-11T00:00:00Z

Link: CVE-2011-2695

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2011-07-28T22:55:02.657

Modified: 2025-04-11T00:51:21.963

Link: CVE-2011-2695

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-06-03T00:00:00Z

Links: CVE-2011-2695 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses