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Vulnerability record · CVE-2010-2803 · published 8 September 2010

CVE-2010-2803: Linux kernel information exposure vulnerability

Linux · Linux Kernel

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.

1.9 CVSS 2.0 Low EPSS 0.47% · top 62.0% CWE-200 · Information exposure
1.9CVSS 2.0 base score
0.47%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
36References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

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.

AV:L/AC:M/Au:N/C:P/I:N/A:N

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=1b2f1489633888d4a06028315dc19d65768a1c05
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html Mailing ListThird Party Advisory
http://secunia.com/advisories/41512 Broken Link
http://www.debian.org/security/2010/dsa-2094 Third Party Advisory
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.mandriva.com/security/advisories?name=MDVSA-2010:198 Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0842.html Broken Link
http://www.vupen.com/english/advisories/2010/2430 Broken Link
http://www.vupen.com/english/advisories/2011/0298 Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=621435 ExploitIssue TrackingPatchThird Party Advisory
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=1b2f1489633888d4a06028315dc19d65768a1c05
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9f0aee83335db1f3915f4e42a5e21b351740afd
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html Mailing ListThird Party Advisory
http://secunia.com/advisories/41512 Broken Link
http://www.debian.org/security/2010/dsa-2094 Third Party Advisory
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.mandriva.com/security/advisories?name=MDVSA-2010:198 Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0842.html Broken Link
http://www.vupen.com/english/advisories/2010/2430 Broken Link
http://www.vupen.com/english/advisories/2011/0298 Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=621435 ExploitIssue TrackingPatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2010-2803), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.