VulnerabilityModified
CVE-2015-4167
The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted…
MEDIUM 4.7EPSS 0.43%
Does this matter?
Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own.
Description
The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted UDF filesystem.
- CVSS 2.0
- 4.7 MEDIUMAV:L/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 0.43% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- debian/debian linux · linux/linux kernel · canonical/ubuntu linux
- Source
- secalert@redhat.com
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23b133bdc452aa441fcb9b82cbf6dd05cfd342d0
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html
- http://www.debian.org/security/2015/dsa-3290
- http://www.debian.org/security/2015/dsa-3313
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1
- http://www.openwall.com/lists/oss-security/2015/06/02/6
- http://www.securityfocus.com/bid/74963
- http://www.securitytracker.com/id/1033187
- http://www.ubuntu.com/usn/USN-2631-1
- http://www.ubuntu.com/usn/USN-2632-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1228204
- https://github.com/torvalds/linux/commit/23b133bdc452aa441fcb9b82cbf6dd05cfd342d0
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23b133bdc452aa441fcb9b82cbf6dd05cfd342d0
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html
- http://www.debian.org/security/2015/dsa-3290
- http://www.debian.org/security/2015/dsa-3313
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1
- http://www.openwall.com/lists/oss-security/2015/06/02/6
- http://www.securityfocus.com/bid/74963
- http://www.securitytracker.com/id/1033187
- http://www.ubuntu.com/usn/USN-2631-1
- http://www.ubuntu.com/usn/USN-2632-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1228204
- https://github.com/torvalds/linux/commit/23b133bdc452aa441fcb9b82cbf6dd05cfd342d0
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.