Vulnerability Description
The oz_usb_handle_ep_data function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (divide-by-zero error and system crash) via a crafted packet.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.4, < 3.4.109 |
Related Weaknesses (CWE)
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04bf46Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.htmlMailing ListThird Party Advisory
- http://openwall.com/lists/oss-security/2015/06/05/7Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/74668Third Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-2665-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2667-1Third Party Advisory
- https://github.com/torvalds/linux/commit/04bf464a5dfd9ade0dda918e44366c2c61fce80Vendor Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04bf46Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.htmlMailing ListThird Party Advisory
- http://openwall.com/lists/oss-security/2015/06/05/7Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/74668Third Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-2665-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2667-1Third Party Advisory
- https://github.com/torvalds/linux/commit/04bf464a5dfd9ade0dda918e44366c2c61fce80Vendor Advisory
FAQ
What is CVE-2015-4003?
CVE-2015-4003 is a vulnerability with a CVSS score of 7.8 (HIGH). The oz_usb_handle_ep_data function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (divide-by-zero err...
How severe is CVE-2015-4003?
CVE-2015-4003 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4003?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.