CVE-2009-1883

The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which…

published September 18, 2009

CVSS
—
EPSS
0%
Percentile
26.5
In the wild
Unconfirmed
What it is

The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00342 · 26.5th percentile
Published
2009-09-18T10:00Z
EPSS history
Timeline
  • 18 SEP 10:00Z
    The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which…
    cvelistv5