CVE-2010-3015

N/A Unknown
Published: August 20, 2010 Modified: April 29, 2026
View on NVD

Description

Integer overflow in the ext4_ext_get_blocks function in fs/ext4/extents.c in the Linux kernel before 2.6.34 allows local users to cause a denial of service (BUG and system crash) via a write operation on the last block of a large file, followed by a sync operation.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=731eb1a03a8445cde2cb23ecfb3580c6fa7bb690
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
Source: cve@mitre.org
http://marc.info/?l=oss-security&m=128192548904503&w=2
Source: cve@mitre.org
http://marc.info/?l=oss-security&m=128197862004376&w=2
Source: cve@mitre.org
Patch
http://marc.info/?l=oss-security&m=128201627016896&w=2
Source: cve@mitre.org
http://secunia.com/advisories/46397
Source: cve@mitre.org
http://support.avaya.com/css/P8/documents/100113326
Source: cve@mitre.org
http://www.debian.org/security/2010/dsa-2094
Source: cve@mitre.org
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
Source: cve@mitre.org
http://www.mandriva.com/security/advisories?name=MDVSA-2010:172
Source: cve@mitre.org
http://www.mandriva.com/security/advisories?name=MDVSA-2010:247
Source: cve@mitre.org
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
Source: cve@mitre.org
http://www.redhat.com/support/errata/RHSA-2010-0723.html
Source: cve@mitre.org
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Source: cve@mitre.org
http://www.securityfocus.com/bid/42477
Source: cve@mitre.org
http://www.ubuntu.com/usn/USN-1000-1
Source: cve@mitre.org
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Source: cve@mitre.org
http://www.vupen.com/english/advisories/2010/3117
Source: cve@mitre.org
http://www.vupen.com/english/advisories/2011/0298
Source: cve@mitre.org
https://bugzilla.redhat.com/show_bug.cgi?id=624327
Source: cve@mitre.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/61156
Source: cve@mitre.org
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=731eb1a03a8445cde2cb23ecfb3580c6fa7bb690
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://marc.info/?l=oss-security&m=128192548904503&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
http://marc.info/?l=oss-security&m=128197862004376&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
http://marc.info/?l=oss-security&m=128201627016896&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/46397
Source: af854a3a-2127-422b-91ae-364da2661108
http://support.avaya.com/css/P8/documents/100113326
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.debian.org/security/2010/dsa-2094
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mandriva.com/security/advisories?name=MDVSA-2010:172
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mandriva.com/security/advisories?name=MDVSA-2010:247
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.redhat.com/support/errata/RHSA-2010-0723.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/42477
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.ubuntu.com/usn/USN-1000-1
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2010/3117
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2011/0298
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugzilla.redhat.com/show_bug.cgi?id=624327
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/61156
Source: af854a3a-2127-422b-91ae-364da2661108

46 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.4%
29th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-189

Affected Vendors

linux

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