CVE-2014-9730

Published: Aug 31, 2015Modified: May 6, 2026

4.9

Vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 3.9 / Impact: 6.9

Source: NVD

Description

The udf_pc_to_char function in fs/udf/symlink.c in the Linux kernel before 3.18.2 relies on component lengths that are unused, which allows local users to cause a denial of service (system crash) via a crafted UDF filesystem image.

Affected (1)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 3.18.1

References (22)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e237ec37ec154564f8690c5bd1795339955eeef9

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html

Source: secalert@redhat.com

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2

Source: secalert@redhat.com

Vendor Advisory

http://www.openwall.com/lists/oss-security/2015/06/02/7

Source: secalert@redhat.com

http://www.securityfocus.com/bid/74964

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=1228229

Source: secalert@redhat.com

https://github.com/torvalds/linux/commit/e237ec37ec154564f8690c5bd1795339955eeef9

Source: secalert@redhat.com

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e237ec37ec154564f8690c5bd1795339955eeef9