CVE-2011-1598

Current Description

The bcm_release function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.

Basic Data

PublishedMay 09, 2011
Last ModifiedJuly 31, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-476
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS 2 - Access VectorLOCAL
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score4.9
SeverityMEDIUM
Exploitability Score3.9
Impact Score6.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSLinuxLinux Kernel********2.6.39
    2.3OSLinuxLinux Kernel2.6.39-******
    2.3OSLinuxLinux Kernel2.6.39rc1******
    2.3OSLinuxLinux Kernel2.6.39rc2******
    2.3OSLinuxLinux Kernel2.6.39rc3******
    2.3OSLinuxLinux Kernel2.6.39rc4******
    2.3OSLinuxLinux Kernel2.6.39rc5******

Vulnerable Software List

VendorProductVersions
Linux Linux Kernel *, 2.6.39

References

NameSourceURLTags
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6914a6f261aca0c9f715f883a353ae7ff51fe83http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6914a6f261aca0c9f715f88CONFIRMPatch Vendor Advisory
[oss-security] 20110420 CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/20/2MLISTMailing List Third Party Advisory
[oss-security] 20110420 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/20/6MLISTMailing List Third Party Advisory
[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/20/7MLISTMailing List Third Party Advisory
[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/21/1MLISTMailing List Third Party Advisory
[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/21/2MLISTMailing List Third Party Advisory
[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/21/7MLISTMailing List Third Party Advisory
[oss-security] 20110422 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/22/2MLISTMailing List Third Party Advisory
[oss-security] 20110425 Re: CVE request: kernel: missing socket check in can/bcm releasehttp://openwall.com/lists/oss-security/2011/04/25/4MLISTMailing List Third Party Advisory
[netdev] 20110420 Add missing socket check in can/bcm release.http://permalink.gmane.org/gmane.linux.network/192898MLISTBroken Link
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6CONFIRMBroken Link
47503http://www.securityfocus.com/bid/47503BIDThird Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=698057https://bugzilla.redhat.com/show_bug.cgi?id=698057CONFIRMIssue Tracking Third Party Advisory