CVE Daily

CVE-2013-7266

The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kern...

Medium CVSS 4.9

Overview

The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the size of an associated data structure, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

CWE: CWE-20 Published: 2014-01-06T16:55:09.240
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 4.9 (MEDIUM)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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