CVE-2019-19107

Current Description

Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering kcalloc() or v3d_job_init() failures, aka CID-29cd13cfd762.

Basic Data

PublishedNovember 18, 2019
Last ModifiedDecember 05, 2019
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-400
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score7.8
SeverityHIGH
Exploitability Score10.0
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********5.3.11

Vulnerable Software List

VendorProductVersions
Linux Linux Kernel *

References

NameSourceURLTags
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11MISCRelease Notes Vendor Advisory
https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7fhttps://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7fMISCPatch Third Party Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/https://security.netapp.com/advisory/ntap-20191205-0001/CONFIRM
USN-4225-1https://usn.ubuntu.com/4225-1/UBUNTU