NVD

Id
84979  
Name
CVE-2017-7889  
Description
The mm subsystem in the Linux kernel through 4.10.10 does not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism, which allows local users to read or write to kernel memory locations in the first megabyte (and bypass slab-allocation access restrictions) via an application that opens the /dev/mem file, related to arch/x86/mm/init.c and drivers/char/mem.c.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-04-27  
Published
2017-04-16  
Modified Date
2017-04-21  
Seq
2017-7889  

Actions

Related NVD References

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
66834 JVNDB-2017-003159 Linux Kernel の mm サブシステムにおけるアクセス制御に関する脆弱性 Linux Kernel の mm サブシステムには、アクセス制御に関する脆弱性が存在します。 CVE-2017-7889 0 CVE-2017-7889 84979 7.2 7.8 http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-003159.html 2017-04-12 2017-05-18 View