CVE-2013-4513
Buffer overflow in the oz_cdev_write function in drivers/staging/ozwpan/ozcdev.c in the Linux kernel before 3.12 allows local users to cause a denial of service or possibly have unspecified other
02 Description
Buffer overflow in the oz_cdev_write function in drivers/staging/ozwpan/ozcdev.c in the Linux kernel before 3.12 allows local users to cause a denial of service or possibly have unspecified other
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.50% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 42.9% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-11-12 01:00Z12 YR AGO
- Last updated
- 2024-08-06 16:45Z2 YR AGO
- Reserved
- 2013-06-12
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- a8b121a6e45bb4c695ab0ebff9a2037408148b2c84da3ca86202a6f026c7d76b
05 Affected products
06 References
- www.ubuntu.comUSN-2073-1http://www.ubuntu.com/usn/USN-2073-1
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c2c65cd2e14ada6de44cb527e7f1990bede24e15
- www.kernel.orghttps://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2
- www.ubuntu.comUSN-2076-1http://www.ubuntu.com/usn/USN-2076-1
- www.ubuntu.comUSN-2069-1http://www.ubuntu.com/usn/USN-2069-1
- www.ubuntu.comUSN-2070-1http://www.ubuntu.com/usn/USN-2070-1
- www.ubuntu.comUSN-2071-1http://www.ubuntu.com/usn/USN-2071-1
- www.openwall.com[oss-security] 20131104 Re: some unstracked linux kernel security fixeshttp://www.openwall.com/lists/oss-security/2013/11/04/22
- www.ubuntu.comUSN-2074-1http://www.ubuntu.com/usn/USN-2074-1
- www.ubuntu.comUSN-2068-1http://www.ubuntu.com/usn/USN-2068-1
- lists.opensuse.orgopenSUSE-SU-2014:0204http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
- www.ubuntu.comUSN-2072-1http://www.ubuntu.com/usn/USN-2072-1
- www.securityfocus.com63508http://www.securityfocus.com/bid/63508
- github.comhttps://github.com/torvalds/linux/commit/c2c65cd2e14ada6de44cb527e7f1990bede24e15
- www.ubuntu.comUSN-2075-1http://www.ubuntu.com/usn/USN-2075-1
07 Fixed in
Debian 12
- linux Fixed in 3.12-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 3.12-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 3.12-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.