CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
10.1%
The md driver (drivers/md/md.c) in the Linux kernel before 2.6.30.2 might allow local users to cause a denial of service (NULL pointer dereference) via vectors related to “suspend_* sysfs attributes” and the (1) suspend_lo_store or (2) suspend_hi_store functions. NOTE: this is only a vulnerability when sysfs is writable by an attacker.
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.0 | cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.1 | cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.2 | cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.3 | cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.4 | cpe:2.3:o:linux:linux_kernel:2.6.4:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.5 | cpe:2.3:o:linux:linux_kernel:2.6.5:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.6 | cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.7 | cpe:2.3:o:linux:linux_kernel:2.6.7:*:*:*:*:*:*:* |
linux | linux_kernel | 2.6.8 | cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:* |
git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.30.y.git%3Ba=commit%3Bh=3c92900d9a4afb176d3de335dc0da0198660a244
lists.vmware.com/pipermail/security-announce/2010/000082.html
secunia.com/advisories/36501
secunia.com/advisories/37105
secunia.com/advisories/38794
secunia.com/advisories/38834
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.2
www.openwall.com/lists/oss-security/2009/07/24/1
www.openwall.com/lists/oss-security/2009/07/26/1
www.securitytracker.com/id?1022961
www.ubuntu.com/usn/USN-852-1
www.vupen.com/english/advisories/2010/0528
xorl.wordpress.com/2009/07/21/linux-kernel-md-driver-null-pointer-dereference/
exchange.xforce.ibmcloud.com/vulnerabilities/52858
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10396
rhn.redhat.com/errata/RHSA-2009-1540.html
www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html