4.9

CVE-2011-2695

Exploit
Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.0
Linux ≫ Linux Kernel Version3.0 Update-
Linux ≫ Linux Kernel Version3.0 Updaterc1
Linux ≫ Linux Kernel Version3.0 Updaterc2
Linux ≫ Linux Kernel Version3.0 Updaterc3
Linux ≫ Linux Kernel Version3.0 Updaterc4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.07% 0.177
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-193 Off-by-one Error

A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.

http://www.spinics.net/lists/linux-ext4/msg25697.html
Patch
Third Party Advisory
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=722557
Patch
Third Party Advisory
Issue Tracking