F5F5:K48726314K48726314 : Linux kernel vulnerability CVE-2013-2140
5.8 Medium
AI Score
Confidence
Low
3.8 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:S/C:N/I:P/A:P
0.003 Low
EPSS
Percentile
63.1%
Security Advisory Description
The dispatch_discard_io function in drivers/block/xen-blkback/blkback.c in the Xen blkback implementation in the Linux kernel before 3.10.5 allows guest OS users to cause a denial of service (data loss) via filesystem write operations on a read-only disk that supports the (1) BLKIF_OP_DISCARD (aka discard or TRIM) or (2) SCSI UNMAP feature. (CVE-2013-2140)
Impact
There is no impact; F5 products are not affected by this vulnerability.
Related
5.8 Medium
AI Score
Confidence
Low
3.8 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:S/C:N/I:P/A:P
0.003 Low
EPSS
Percentile
63.1%