6.9

CVE-2011-1745

Integer overflow in the agp_generic_insert_memory function in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allows local users to gain privileges or cause a denial of service (system crash) via a crafted AGPIOC_BIND agp_ioctl ioctl call.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.38.5
Redhat ≫ Enterprise Linux Version5.0
Redhat ≫ Enterprise Linux Aus Version5.6
Redhat ≫ Enterprise Linux Eus Version5.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.04% 0.098
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://openwall.com/lists/oss-security/2011/04/22/7
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/47534
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=698996
Patch
Third Party Advisory
Issue Tracking
https://lkml.org/lkml/2011/4/14/293
Patch
Third Party Advisory