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kernel: perf, x86: fix Intel fixed counters base initialization

🗓️ 05 Oct 2011 21:37:00Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 10 Views

Fix Intel fixed counters base initialization in x86 perf events to prevent denial of service.

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ReporterTitlePublishedViews
Family
cve
CVE
CVE-2011-2521
24 May 201223:00
–cve
cvelist
Cvelist
CVE-2011-2521
24 May 201223:00
–cvelist
oraclelinux
Oracle linux
kernel security, bug fix, and enhancement update
5 Oct 201100:00
–oraclelinux
euvd
EUVD
EUVD-2011-2506
7 Oct 202500:30
–euvd
mend
Mend
CVE-2011-2521
24 May 201223:00
–mend
nessus
Tenable Nessus
MiracleLinux 4 : kernel-2.6.32-131.17.1.el6 (AXSA:2012-09:01)
14 Jan 202600:00
–nessus
nessus
Tenable Nessus
Oracle Linux 6 : kernel (ELSA-2011-1350)
12 Jul 201300:00
–nessus
nessus
Tenable Nessus
Oracle Linux 6 : kernel (ELSA-2011-1530)
7 Sep 202300:00
–nessus
nessus
Tenable Nessus
RHEL 6 : kernel (RHSA-2011:1350)
6 Oct 201100:00
–nessus
nessus
Tenable Nessus
Scientific Linux Security Update : kernel on SL6.x i386/x86_64
1 Aug 201200:00
–nessus
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Red Hat Enterprise Linux6ppc64kernel2.6.32-131.17.1.el6kernel-2.6.32-131.17.1.el6.ppc64.rpm
Red Hat Enterprise Linux6s390xkernel2.6.32-131.17.1.el6kernel-2.6.32-131.17.1.el6.s390x.rpm
Red Hat Enterprise Linux6x86_64kernel2.6.32-131.17.1.el6kernel-2.6.32-131.17.1.el6.x86_64.rpm
Red Hat Enterprise Linux6ppc64kernel-bootwrapper2.6.32-131.17.1.el6kernel-bootwrapper-2.6.32-131.17.1.el6.ppc64.rpm
Red Hat Enterprise Linux6i686kernel-debug2.6.32-131.17.1.el6kernel-debug-2.6.32-131.17.1.el6.i686.rpm
Red Hat Enterprise Linux6ppc64kernel-debug2.6.32-131.17.1.el6kernel-debug-2.6.32-131.17.1.el6.ppc64.rpm
Red Hat Enterprise Linux6s390xkernel-debug2.6.32-131.17.1.el6kernel-debug-2.6.32-131.17.1.el6.s390x.rpm
Red Hat Enterprise Linux6x86_64kernel-debug2.6.32-131.17.1.el6kernel-debug-2.6.32-131.17.1.el6.x86_64.rpm
Red Hat Enterprise Linux6i686kernel-debug-debuginfo2.6.32-131.17.1.el6kernel-debug-debuginfo-2.6.32-131.17.1.el6.i686.rpm
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27 Jun 2026 15:09Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24.9
EPSS0.00392
10