NVD

Id
83853  
Name
CVE-2017-7261  
Description
The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.  
Reject
 
CVSS Version
2  
CVSS Score
4.9  
Severity
Medium  
CVSS Base Score
4.9  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-03-29  
Published
2017-03-24  
Modified Date
2017-03-28  
Seq
2017-7261  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
411829 83853 CVE-2017-5835 [oss-security] 20170131 CVE request: multiples vulnerabilities in libplist  View
411830 83853 CVE-2017-5835 [oss-security] 20170202 Re: CVE request: multiples vulnerabilities in libplist  View
411831 83853 CVE-2017-5835 96022  View
411832 83853 CVE-2017-5835 https://github.com/libimobiledevice/libplist/issues/88  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
66393 JVNDB-2017-002731 Linux Kernel の drivers/gpu/drm/vmwgfx/vmwgfx_surface.c の vmw_surface_define_ioctl 関数におけるサービス運用妨害 (DoS) の脆弱性 Linux Kernel の drivers/gpu/drm/vmwgfx/vmwgfx_surface.c の vmw_surface_define_ioctl 関数は、特定のレベルのデータのゼロ値をチェックしないため、サービス運用妨害 (ZERO_SIZE_PTR dereference、および GPF and possibly panic) 状態にされる脆弱性が存在します。 CVE-2017-7261 0 CVE-2017-7261 83853 4.9 5.5 http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-002731.html 2017-03-24 2017-04-26 View