VulnerabilityModified
CVE-2013-6378
The lbs_debugfs_write function in drivers/net/wireless/libertas/debugfs.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service (OOPS) by leveraging root privileges for a zero-length write operation.
MEDIUM 4.4EPSS 0.38%
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
Description
The lbs_debugfs_write function in drivers/net/wireless/libertas/debugfs.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service (OOPS) by leveraging root privileges for a zero-length write operation.
- CVSS 2.0
- 4.4 MEDIUMAV:L/AC:M/Au:S/C:N/I:N/A:C
- EPSS
- 0.38% probability · 31th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- linux/linux kernel
- Source
- secalert@redhat.com
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a497e47d4aec37aaf8f13509f3ef3d1f6a717d88
- http://linux.oracle.com/errata/ELSA-2014-0771.html
- http://linux.oracle.com/errata/ELSA-2014-3043.html
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
- http://rhn.redhat.com/errata/RHSA-2014-0100.html
- http://secunia.com/advisories/59262
- http://secunia.com/advisories/59309
- http://secunia.com/advisories/59406
- http://www.openwall.com/lists/oss-security/2013/11/22/5
- http://www.securityfocus.com/bid/63886
- http://www.ubuntu.com/usn/USN-2064-1
- http://www.ubuntu.com/usn/USN-2065-1
- http://www.ubuntu.com/usn/USN-2066-1
- http://www.ubuntu.com/usn/USN-2067-1
- http://www.ubuntu.com/usn/USN-2070-1
- http://www.ubuntu.com/usn/USN-2075-1
- http://www.ubuntu.com/usn/USN-2111-1
- http://www.ubuntu.com/usn/USN-2112-1
- http://www.ubuntu.com/usn/USN-2114-1
- http://www.ubuntu.com/usn/USN-2115-1
- http://www.ubuntu.com/usn/USN-2116-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1033578
- https://github.com/torvalds/linux/commit/a497e47d4aec37aaf8f13509f3ef3d1f6a717d88
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a497e47d4aec37aaf8f13509f3ef3d1f6a717d88
- http://linux.oracle.com/errata/ELSA-2014-0771.html
- http://linux.oracle.com/errata/ELSA-2014-3043.html
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
- http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
- http://rhn.redhat.com/errata/RHSA-2014-0100.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.