CVE-2012-3430
Summary
| CVE | CVE-2012-3430 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2012-10-03 11:02:56 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | The rds_recvmsg function in net/rds/recv.c in the Linux kernel before 3.0.44 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a (1) recvfrom or (2) recvmsg system call on an RDS socket. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
LocalAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
NoneAvailability
NoneAV:L/AC:L/Au:N/C:P/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | 3.0.1 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.10 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.11 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.12 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.13 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.14 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.15 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.16 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.17 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.18 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.19 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.2 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.20 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.21 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.22 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.23 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.24 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.25 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.26 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.27 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.28 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.29 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.3 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.30 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.31 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.32 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.33 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.34 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.35 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.36 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.37 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.38 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.39 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.4 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.40 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.41 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.42 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.5 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.6 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.7 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.8 | All | All | All |
| Operating System | Linux | Linux Kernel | 3.0.9 | All | All | All |
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| Security Advisory SA50633 - Ubuntu update for kernel - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| USN-1577-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| Security Alerts - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| USN-1580-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| USN-1572-1: Linux kernel vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| USN-1567-1: Linux kernel vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| USN-1579-1: Linux kernel vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| USN-1575-1: Linux kernel (Oneiric backport) vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| oss-security - Re: CVE Request -- kernel: recv{from,msg}() on an rds socket can leak kernel memory | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| 820039 – (CVE-2012-3430) CVE-2012-3430 kernel: recv{from,msg}() on an rds socket can leak kernel memory | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.redhat.com | |
| USN-1578-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| SUSE-SU-2012:1679-1 | af854a3a-2127-422b-91ae-364da2661108 | www.suse.com | |
| rds: set correct msg_namelen · torvalds/linux@06b6a1c · GitHub | af854a3a-2127-422b-91ae-364da2661108 | github.com | Exploit |
| www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.0.44 | af854a3a-2127-422b-91ae-364da2661108 | www.kernel.org | |
| USN-1568-1: Linux kernel vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| kernel/git/torvalds/linux.git - Linux kernel source tree | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| kernel/git/torvalds/linux.git - Linux kernel source tree | MITRE | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.