CVE-2010-4529
Severity CVSS v4.0:
Pending analysis
Type:
CWE-191
Integer Underflow (Wrap or Wraparound)
Publication date:
13/01/2011
Last modified:
11/04/2025
Description
Integer underflow in the irda_getsockopt function in net/irda/af_irda.c in the Linux kernel before 2.6.37 on platforms other than x86 allows local users to obtain potentially sensitive information from kernel heap memory via an IRLMP_ENUMDEVICES getsockopt call.
Impact
Base Score 2.0
2.10
Severity 2.0
LOW
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.37 (excluding) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3Dfdac1e0697356ac212259f2147aa60c72e334861
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html
- http://openwall.com/lists/oss-security/2010/12/23/1
- http://openwall.com/lists/oss-security/2011/01/03/1
- http://secunia.com/advisories/42684
- http://secunia.com/advisories/43291
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
- http://www.securityfocus.com/bid/45556
- http://www.spinics.net/lists/netdev/msg150842.html
- http://www.vupen.com/english/advisories/2011/0375
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3Dfdac1e0697356ac212259f2147aa60c72e334861
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html
- http://openwall.com/lists/oss-security/2010/12/23/1
- http://openwall.com/lists/oss-security/2011/01/03/1
- http://secunia.com/advisories/42684
- http://secunia.com/advisories/43291
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
- http://www.securityfocus.com/bid/45556
- http://www.spinics.net/lists/netdev/msg150842.html
- http://www.vupen.com/english/advisories/2011/0375