CVE-2011-1044
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before...
2.1 Low
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.
Exploit likelihood
0.39%Down 0.6 points since Feb 4, 2022
What each source reports
NVD Score used
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.
- Record
CVE-2011-1044- CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-909
- Updated
- 2026-11-02
CVE List No score
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.
- Record
CVE-2011-1044- Updated
- 2026-11-02
EUVDEUVD-2011-1060 No score
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.
- Record
EUVD-2011-1060- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r7qr-vhfp-52c9 No score
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before...
The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.
- Record
GHSA-r7qr-vhfp-52c9- Weakness
- CWE-909
- Updated
- 2026-11-02
OSVBELL-CVE-2011-1044
CVE-2011-1044 does not affect BellSoft software
- Record
BELL-CVE-2011-1044- CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kernel-rtRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-debugRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-debug-debuginfoRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-debug-develRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-debuginfoRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-debuginfo-commonRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-develRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-docRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-traceRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-trace-debuginfoRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
Show 72 moreShow less
| Package | Affected | Fixed |
|---|---|---|
kernel-rt-trace-develRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-vanillaRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-vanilla-debuginfoRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernel-rt-vanilla-develRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
perfRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
perf-debuginfoRed Hat:enterprise_mrg:1::el5 From an advisory covering 19 CVEs |
before 0:2.6.33.7-rt29.55.el5rt | 0:2.6.33.7-rt29.55.el5rt |
kernelRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debugRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-debuginfoRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-develRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfoRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-i686Red Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-x86_64Red Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-develRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-docRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-firmwareRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
perfRed Hat:enterprise_linux:6::client From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernelRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debugRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-debuginfoRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-develRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfoRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-x86_64Red Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-develRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-docRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-firmwareRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
perfRed Hat:enterprise_linux:6::computenode From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernelRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-bootwrapperRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debugRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-debuginfoRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-develRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfoRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-i686Red Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-ppc64Red Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-s390xRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-x86_64Red Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-develRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-docRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-firmwareRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-kdumpRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-kdump-debuginfoRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-kdump-develRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
perfRed Hat:enterprise_linux:6::server From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernelRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debugRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-debuginfoRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debug-develRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfoRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-i686Red Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-debuginfo-common-x86_64Red Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-develRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-docRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernel-firmwareRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
perfRed Hat:enterprise_linux:6::workstation From an advisory covering 15 CVEs |
before 0:2.6.32-71.29.1.el6 | 0:2.6.32-71.29.1.el6 |
kernelRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-PAERed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-PAE-debuginfoRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-PAE-develRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-debugRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-debug-debuginfoRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-debug-develRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-debuginfoRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-debuginfo-commonRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-develRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-docRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-kdumpRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-kdump-debuginfoRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-kdump-develRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-xenRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-xen-debuginfoRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
kernel-xen-develRed Hat:enterprise_linux:5::server From an advisory covering 15 CVEs |
before 0:2.6.18-238.19.1.el5 | 0:2.6.18-238.19.1.el5 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-1044 is a low vulnerability (CVSS 2.1) in Linux Kernel, published February 18, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 32nd percentile. No source names a fixed version.
References
rhn.redhat.com/errata/RHSA-2011-0927.html
git.kernel.org?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7182afea8d1afd432a17c18162cc3fd441d0da93
kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
bugzilla.redhat.com/show_bug.cgi?id=667916
exchange.xforce.ibmcloud.com/vulnerabilities/65563
securityfocus.com/bid/46488
Show 185 moreShow less
nvd.nist.gov/vuln/detail/CVE-2011-1044
github.com/advisories/GHSA-r7qr-vhfp-52c9
docs.bell-sw.com/security/cves/CVE-2011-1044
access.redhat.com/errata/RHSA-2011:0330
docs.redhat.com/docs/en-US/Red_Hat_Enterprise_MRG/1.3/html/Technical_Notes/chap-Package_Updates.html
security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0330.json
cve.org/CVERecord?id=CVE-2010-3477