VDB

CVE-2013-2140

CVE-2013-2140 REJECTED

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.

EPSS 0.10% · 26.6th percentile

Risk Scores

EPSS Score
0.10%
26.6th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-raspi20
Ubuntu:16.04:LTSlinux0
Ubuntu:16.04:LTSlinux-hwe0
Ubuntu:14.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-goldfish0, 3.4.0-4.24, 3.4.0-4.26
Ubuntu:14.04:LTSlinux-lts-utopic0
Ubuntu:14.04:LTSlinux-lts-wily0
Ubuntu:16.04:LTSlinux-gke0
Ubuntu:16.04:LTSlinux-snapdragon0
Ubuntu:14.04:LTSlinux0
Ubuntu:16.04:LTSlinux-aws0
Ubuntu:14.04:LTSlinux-lts-vivid0
Ubuntu:14.04:LTSlinux-lts-xenial0

Exploit Intelligence

Timeline

  • Feb 4, 2022 EPSS Score
  • Mar 29, 2022 EPSS Score
  • May 20, 2022 EPSS Score
  • Jul 12, 2022 EPSS Score
  • Sep 3, 2022 EPSS Score
  • Oct 26, 2022 EPSS Score
  • Dec 18, 2022 EPSS Score
  • Feb 8, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Apr 2, 2023 EPSS Score
  • May 25, 2023 EPSS Score
  • Jul 16, 2023 EPSS Score

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›