2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
9.4%
The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel before 4.1.5 allows local users to cause a denial of service (memory consumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent file-descriptor allocation.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 4.1.5-1 | linux_4.1.5-1_all.deb |
Debian | 11 | all | linux | < 4.1.5-1 | linux_4.1.5-1_all.deb |
Debian | 10 | all | linux | < 4.1.5-1 | linux_4.1.5-1_all.deb |
Debian | 999 | all | linux | < 4.1.5-1 | linux_4.1.5-1_all.deb |
Debian | 13 | all | linux | < 4.1.5-1 | linux_4.1.5-1_all.deb |