// For flags

CVE-2012-3511

kernel: mm: use-after-free in madvise_remove()

Severity Score

6.2
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple race conditions in the madvise_remove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service (use-after-free and system crash) via vectors involving a (1) munmap or (2) close system call.

Múltiples vulnerabilidades de condición de carrera en la función madvise_remove en el kernel Linux antes de v3.4.5, permite a usuarios locales causar una denegación de servicio (uso después de liberación y caída del sistema) a través de vectores que implican (1) munmap o (2) llamada de cierre de sistema.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2012-06-14 CVE Reserved
  • 2012-09-14 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • CWE-416: Use After Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
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Linux Kernel
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<= 3.4.4
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Affected
Linux
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Linux Kernel
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3.0
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rc1
Affected
Linux
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Linux Kernel
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3.0
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rc2
Affected
Linux
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3.0
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rc3
Affected
Linux
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3.0
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rc4
Affected
Linux
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3.0
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rc5
Affected
Linux
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3.0
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rc6
Affected
Linux
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3.0
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rc7
Affected
Linux
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3.0.1
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Affected
Linux
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Linux Kernel
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3.0.2
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Affected
Linux
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3.0.3
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Linux
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3.0.4
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Affected
Linux
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3.0.5
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Affected
Linux
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3.0.6
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Affected
Linux
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Linux Kernel
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3.0.7
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Affected
Linux
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3.0.8
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Affected
Linux
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3.0.9
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Affected
Linux
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3.0.10
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Affected
Linux
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3.0.11
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Linux
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3.0.12
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Affected
Linux
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3.0.13
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Linux
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3.0.14
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Linux
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3.0.15
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Linux
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3.0.16
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Linux
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3.0.17
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Linux
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3.0.18
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Linux
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3.0.19
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Linux
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3.0.20
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Linux
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3.0.21
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Linux
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3.0.22
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Affected
Linux
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3.0.23
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Linux
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3.0.24
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Linux
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3.0.25
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Linux
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3.0.26
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Affected
Linux
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3.0.27
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Linux
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3.0.28
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Linux
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3.0.29
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Linux
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3.0.30
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Affected
Linux
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3.0.31
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Affected
Linux
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3.0.32
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Affected
Linux
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3.0.33
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Affected
Linux
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3.0.34
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Affected
Linux
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3.1
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Linux
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3.1
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rc1
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Linux
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3.1
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rc2
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Linux
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3.1
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rc3
Affected
Linux
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3.1
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rc4
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Linux
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3.1.1
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Linux
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3.1.2
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Linux
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3.1.3
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Linux
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3.1.4
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Linux
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3.1.5
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Linux
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3.1.6
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Affected
Linux
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3.1.7
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Affected
Linux
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Linux Kernel
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3.1.8
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Affected
Linux
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Linux Kernel
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3.1.9
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Affected
Linux
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Linux Kernel
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3.1.10
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Affected
Linux
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3.2
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Affected
Linux
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3.2
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rc2
Affected
Linux
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3.2
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rc3
Affected
Linux
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3.2
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rc4
Affected
Linux
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3.2
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rc5
Affected
Linux
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3.2
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rc6
Affected
Linux
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3.2
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rc7
Affected
Linux
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3.2.1
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Affected
Linux
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3.2.2
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Affected
Linux
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3.2.3
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Affected
Linux
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3.2.4
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Affected
Linux
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3.2.5
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Affected
Linux
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3.2.6
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Affected
Linux
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3.2.7
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Affected
Linux
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3.2.8
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Affected
Linux
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3.2.9
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Affected
Linux
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3.2.10
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Affected
Linux
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3.2.11
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Affected
Linux
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3.2.12
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Affected
Linux
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3.2.13
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Affected
Linux
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3.2.14
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Affected
Linux
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3.2.15
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Affected
Linux
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3.2.16
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Affected
Linux
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3.2.17
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Affected
Linux
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3.2.18
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Affected
Linux
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3.2.19
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Affected
Linux
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3.2.20
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Affected
Linux
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3.3
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Affected
Linux
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3.3
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rc1
Affected
Linux
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3.3
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rc2
Affected
Linux
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3.3
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rc3
Affected
Linux
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3.3
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rc4
Affected
Linux
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3.3
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rc5
Affected
Linux
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3.3
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rc6
Affected
Linux
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3.3
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rc7
Affected
Linux
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3.3.1
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Affected
Linux
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3.3.2
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Affected
Linux
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3.3.3
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Affected
Linux
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3.3.4
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Affected
Linux
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3.3.5
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Affected
Linux
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3.3.6
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Affected
Linux
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3.3.7
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Affected
Linux
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3.3.8
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Affected
Linux
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3.4
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Affected
Linux
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3.4.1
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Affected
Linux
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3.4.2
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Affected
Linux
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3.4.3
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Affected