// For flags

CVE-2010-2803

kernel: drm ioctls infoleak

Severity Score

1.9
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The drm_ioctl function in drivers/gpu/drm/drm_drv.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows local users to obtain potentially sensitive information from kernel memory by requesting a large memory-allocation amount.

La función drm_ioctl en drivers/gpu/drm/drm_drv.c en el subsistema Direct Rendering Manager (DRM) en el kernel de Linux anterior a v2.6.27.53, v2.6.32.x anterior a v2.6.32.21, v2.6.34.x anterior a v2.6.34.6, y v2.6.35.x anterior a v2.6.35.4, permite a usuarios locales obtener información potencialmente sensible desde la memoria del kernel mediante una petición de reserva de memoria de una cantidad muy elevada.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2010-07-22 CVE Reserved
  • 2010-08-20 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • 2024-08-07 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (19)
URL Tag Source
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=1b2f1489633888d4a06028315dc19d65768a1c05 X_refsource_confirm
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd X_refsource_confirm
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd X_refsource_confirm
http://secunia.com/advisories/41512 Broken Link
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.53 Broken Link
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.21 Broken Link
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34.6 Broken Link
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.4 Broken Link
http://www.vupen.com/english/advisories/2010/2430 Broken Link
http://www.vupen.com/english/advisories/2011/0298 Broken Link
URL Date SRC
https://bugzilla.redhat.com/show_bug.cgi?id=621435 2024-08-07
URL Date SRC
URL Date SRC
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html 2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html 2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html 2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html 2023-02-13
http://www.debian.org/security/2010/dsa-2094 2023-02-13
http://www.mandriva.com/security/advisories?name=MDVSA-2010:198 2023-02-13
http://www.redhat.com/support/errata/RHSA-2010-0842.html 2023-02-13
https://access.redhat.com/security/cve/CVE-2010-2803 2010-11-10
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
Search vendor "Linux" for product "Linux Kernel"
 < 2.6.27.53
Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.27.53"
-
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 2.6.32 < 2.6.32.21
Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.32 < 2.6.32.21"
-
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 2.6.34 < 2.6.34.6
Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.34 < 2.6.34.6"
-
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 2.6.35 < 2.6.35.4
Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 2.6.35.4"
-
Affected
Debian
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 Debian Linux
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 5.0
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-
Affected
Opensuse
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 Opensuse
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 11.1
Search vendor "Opensuse" for product "Opensuse" and version "11.1"
-
Affected
Opensuse
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 Opensuse
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 11.3
Search vendor "Opensuse" for product "Opensuse" and version "11.3"
-
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 High Availability Extension
Search vendor "Suse" for product "Linux Enterprise High Availability Extension"
 11
Search vendor "Suse" for product "Linux Enterprise High Availability Extension" and version "11"
sp1
Affected
Suse
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 Linux Enterprise Real Time
Search vendor "Suse" for product "Linux Enterprise Real Time"
 11
Search vendor "Suse" for product "Linux Enterprise Real Time" and version "11"
sp1
Affected
Suse
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 Linux Enterprise Server
Search vendor "Suse" for product "Linux Enterprise Server"
 11
Search vendor "Suse" for product "Linux Enterprise Server" and version "11"
sp1
Affected