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CVE-2010-4525

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure...

1.9 LowFix available

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.

Exploit likelihood

0.34%Down 0.9 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 1.9

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.

Record
CVE-2010-4525
CVSS 2.0
1.9 LowAV:L/AC:M/Au:N/C:P/I:N/A:N
Weakness
CWE-200
Updated
2026-11-02
CVE List No score

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.

Record
CVE-2010-4525
Updated
2026-11-02
EUVDEUVD-2010-4493 No score

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.

Record
EUVD-2010-4493
Updated
2026-11-03
GitHub AdvisoriesGHSA-vmfq-82qr-6c52 No score

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure...

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.

Record
GHSA-vmfq-82qr-6c52
Weakness
CWE-200
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
kernel
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-devel
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-i686
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-devel
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-doc
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-firmware
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
Show 55 moreShow less
Affected packages
PackageAffectedFixed
kernel-headers
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
perf
Red Hat:enterprise_linux:6::client
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-devel
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-devel
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-doc
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-firmware
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-headers
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
perf
Red Hat:enterprise_linux:6::computenode
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-bootwrapper
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-i686
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-ppc64
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-s390x
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-doc
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-firmware
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-headers
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-kdump
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-kdump-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-kdump-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
perf
Red Hat:enterprise_linux:6::server
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debug-devel
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-i686
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-devel
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-doc
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-firmware
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kernel-headers
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
perf
Red Hat:enterprise_linux:6::workstation
From an advisory covering 31 CVEs
before 0:2.6.32-71.14.1.el6
0:2.6.32-71.14.1.el6
kmod-kvm
Red Hat:rhel_virtualization:5::client
before 0:83-224.el5
0:83-224.el5
kmod-kvm-debug
Red Hat:rhel_virtualization:5::client
before 0:83-224.el5
0:83-224.el5
kvm
Red Hat:rhel_virtualization:5::client
before 0:83-224.el5
0:83-224.el5
kvm-debuginfo
Red Hat:rhel_virtualization:5::client
before 0:83-224.el5
0:83-224.el5
kvm-qemu-img
Red Hat:rhel_virtualization:5::client
before 0:83-224.el5
0:83-224.el5
kvm-tools
Red Hat:rhel_virtualization:5::client
before 0:83-224.el5
0:83-224.el5
kmod-kvm
Red Hat:rhel_virtualization:5::server
before 0:83-224.el5
0:83-224.el5
kmod-kvm-debug
Red Hat:rhel_virtualization:5::server
before 0:83-224.el5
0:83-224.el5
kvm
Red Hat:rhel_virtualization:5::server
before 0:83-224.el5
0:83-224.el5
kvm-debuginfo
Red Hat:rhel_virtualization:5::server
before 0:83-224.el5
0:83-224.el5
kvm-qemu-img
Red Hat:rhel_virtualization:5::server
before 0:83-224.el5
0:83-224.el5
kvm-tools
Red Hat:rhel_virtualization:5::server
before 0:83-224.el5
0:83-224.el5

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-4525 is a low vulnerability (CVSS 1.9) in Linux Kernel, published January 11, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. Fixed in kmod-kvm 0:83-224.el5.

References

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