CVE-2012-3400

Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem.

• CWE-787

• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1df2ae31c724e57be9d7ac00d78db8a5dabdd050
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=adee11b2085bee90bd8f4f52123ffb07882d6256
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing List, Third Party Advisory
• http://rhn.redhat.com/errata/RHSA-2013-0594.htmlThird Party Advisory
• http://secunia.com/advisories/50506Broken Link
• http://ubuntu.com/usn/usn-1529-1Third Party Advisory
• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5Vendor Advisory
• http://www.openwall.com/lists/oss-security/2012/07/10/2Mailing List, Third Party Advisory
• http://www.ubuntu.com/usn/USN-1555-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1556-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1557-1Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=843139Issue Tracking, Third Party Advisory
• https://github.com/torvalds/linux/commit/1df2ae31c724e57be9d7ac00d78db8a5dabdd050Third Party Advisory
• https://github.com/torvalds/linux/commit/adee11b2085bee90bd8f4f52123ffb07882d6256Exploit, Third Party Advisory
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1df2ae31c724e57be9d7ac00d78db8a5dabdd050
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=adee11b2085bee90bd8f4f52123ffb07882d6256
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing List, Third Party Advisory
• http://rhn.redhat.com/errata/RHSA-2013-0594.htmlThird Party Advisory
• http://secunia.com/advisories/50506Broken Link
• http://ubuntu.com/usn/usn-1529-1Third Party Advisory
• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5Vendor Advisory
• http://www.openwall.com/lists/oss-security/2012/07/10/2Mailing List, Third Party Advisory
• http://www.ubuntu.com/usn/USN-1555-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1556-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1557-1Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=843139Issue Tracking, Third Party Advisory
• https://github.com/torvalds/linux/commit/1df2ae31c724e57be9d7ac00d78db8a5dabdd050Third Party Advisory
• https://github.com/torvalds/linux/commit/adee11b2085bee90bd8f4f52123ffb07882d6256Exploit, Third Party Advisory

Published

Oct 3, 2012

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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