// For flags

CVE-2010-4162

kernel: bio: integer overflow page count when mapping/copying user data

Severity Score

4.7
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple integer overflows in fs/bio.c in the Linux kernel before 2.6.36.2 allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device.

Múltiples desbordamientos de entero en fs/bio.c en el kernel de Linux anterior a v2.6.36.2 permite a usuarios locales causar una denegación de servicio (fallo del sistema) a través de un dispositivo ioctl manipulado a un dispositivo SCSI.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2010-11-04 CVE Reserved
  • 2011-01-03 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-190: Integer Overflow or Wraparound
CAPEC
References (24)
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
Linux Kernel
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< 2.6.36.2
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-
Affected
Fedoraproject
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Fedora
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13
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-
Affected
Opensuse
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Opensuse
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11.2
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-
Affected
Opensuse
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Opensuse
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11.3
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-
Affected
Suse
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Linux Enterprise Desktop
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10
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sp3
Affected
Suse
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Linux Enterprise Desktop
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11
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sp1
Affected
Suse
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Linux Enterprise Real Time Extension
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11
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sp1
Affected
Suse
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Linux Enterprise Server
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10
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sp3
Affected
Suse
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Linux Enterprise Server
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11
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sp1
Affected
Suse
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Linux Enterprise Software Development Kit
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10
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sp3
Affected