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Ubuntu.comUB:CVE-2009-1883HistorySep 18, 2009 - 12:00 a.m.
CVE-2009-1883
2009-09-1800:00:00
ubuntu.com
ubuntu.com
17
z90crypt driver
linux kernel 2.6.9
local users
driver outage
CVSS2
4.4
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
EPSS
0
Percentile
5.1%
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.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 6.06 | noarch | linux-source-2.6.15 | < 2.6.15-55.80 | UNKNOWN |
Related
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Linux Kernel z90crypt驱动本地权限提升漏洞
2009-09-22 00:00:00
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CentOS Update for kernel CESA-2009:1438 centos4 i386
2011-08-09 00:00:00
CentOS Security Advisory CESA-2009:1438 (kernel)
2009-09-21 00:00:00
RedHat Security Advisory RHSA-2009:1438
2009-09-15 00:00:00
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RHEL 4 : kernel (RHSA-2009:1438)
2009-09-16 00:00:00
CentOS 4 : kernel (CESA-2009:1438)
2010-01-06 00:00:00
Oracle Linux 4 : kernel (ELSA-2009-1438)
2013-07-12 00:00:00
oraclelinux
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kernel security and bug fix update
2009-09-15 00:00:00
osv
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Red Hat Security Advisory: kernel security and bug fix update
2024-09-15 18:06:50
linux-2.6 - several vulnerabilities
2009-11-05 00:00:00
centos
centos
kernel security update
2009-09-16 03:38:30
redhat
redhat
(RHSA-2009:1438) Important: kernel security and bug fix update
2009-09-15 00:00:00
suse
suse
remote denial of service in kernel
2010-02-18 21:41:21
debian
debian
securityvulns
securityvulns
Linux kernel multiple security vulnerabilities
2009-11-08 00:00:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2009-10-22 00:00:00
CVSS2
4.4
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
EPSS
0
Percentile
5.1%
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