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Vulnerability record · CVE-2010-2959 · published 8 September 2010

CVE-2010-2959: Linux kernel integer overflow vulnerability

Linux · Linux Kernel

Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation 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 attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic.

7.2 CVSS 2.0 High EPSS 3.7% · top 10.5% CWE-190 · Integer overflow
7.2CVSS 2.0 base score
3.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
36References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation 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 attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic.

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

Affected products

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

References

LinkTags
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5b75c4973ce779520b9d1e392483207d6f842cde
http://jon.oberheide.org/files/i-can-haz-modharden.c ExploitMailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-September/046947.html Mailing ListThird Party Advisory
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/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.openwall.com/lists/oss-security/2010/08/20/2 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/42585 ExploitThird Party AdvisoryVDB Entry
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=625699 Issue TrackingPatchThird Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5b75c4973ce779520b9d1e392483207d6f842cde
http://jon.oberheide.org/files/i-can-haz-modharden.c ExploitMailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-September/046947.html Mailing ListThird Party Advisory
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/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.openwall.com/lists/oss-security/2010/08/20/2 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/42585 ExploitThird Party AdvisoryVDB Entry
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=625699 Issue TrackingPatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2010-2959), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.