2.1

CVE-2010-4346

The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.37
Linux ≫ Linux Kernel Version2.6.37 Update-
Linux ≫ Linux Kernel Version2.6.37 Updaterc1
Linux ≫ Linux Kernel Version2.6.37 Updaterc2
Linux ≫ Linux Kernel Version2.6.37 Updaterc3
Linux ≫ Linux Kernel Version2.6.37 Updaterc4
Linux ≫ Linux Kernel Version2.6.37 Updaterc5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.4% 0.322
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:P/A:N
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
Third Party Advisory
http://secunia.com/advisories/46397
Third Party Advisory
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Third Party Advisory
VDB Entry
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=462e635e5b73ba9a4c03913b77138cd57ce4b050
http://openwall.com/lists/oss-security/2010/12/09/12
Patch
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2010/12/09/13
Patch
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2010/12/10/2
Patch
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2010/12/10/3
Patch
Third Party Advisory
Mailing List
http://secunia.com/advisories/42570
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc6
Broken Link
http://www.securityfocus.com/bid/45323
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=662189
Patch
Third Party Advisory
Issue Tracking
https://lkml.org/lkml/2010/12/9/222
Patch
Third Party Advisory
Mailing List