Veracode Vulnerability DatabaseVERACODE:24347Privilege Escalation
0.0004 Low
EPSS
Percentile
10.1%
kernel is vulnerable to privilege escalation. Missing sanity checks were found in gdth_ioctl_alloc() in the gdth driver in the Linux kernel. A local user with access to โ/dev/gdthโ on a 64-bit system could use this flaw to cause a denial of service or escalate their privileges.
References
docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/5.5_Technical_Notes/kernel.html#RHSA-2011-0004
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f63ae56e4e97fb12053590e41a4fa59e7daa74a4
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f63ae56e4e97fb12053590e41a4fa59e7daa74a4
lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html
lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html
lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html
ns3.spinics.net/lists/linux-scsi/msg47361.html
openwall.com/lists/oss-security/2010/11/09/1
openwall.com/lists/oss-security/2010/11/09/3
openwall.com/lists/oss-security/2010/11/09/4
openwall.com/lists/oss-security/2010/11/09/5
openwall.com/lists/oss-security/2010/11/10/12
secunia.com/advisories/42745
secunia.com/advisories/42778
secunia.com/advisories/42789
secunia.com/advisories/42801
secunia.com/advisories/42932
secunia.com/advisories/42963
secunia.com/advisories/43291
secunia.com/advisories/46397
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.1
www.redhat.com/support/errata/RHSA-2010-0958.html
www.redhat.com/support/errata/RHSA-2011-0004.html
www.redhat.com/support/errata/RHSA-2011-0162.html
www.securityfocus.com/archive/1/520102/100/0/threaded
www.securityfocus.com/bid/44648
www.vmware.com/security/advisories/VMSA-2011-0012.html
www.vupen.com/english/advisories/2010/3321
www.vupen.com/english/advisories/2011/0012
www.vupen.com/english/advisories/2011/0024
www.vupen.com/english/advisories/2011/0124
www.vupen.com/english/advisories/2011/0168
www.vupen.com/english/advisories/2011/0298
www.vupen.com/english/advisories/2011/0375
access.redhat.com/errata/RHSA-2010:0958
access.redhat.com/errata/RHSA-2011:0004
access.redhat.com/errata/RHSA-2011:0162
access.redhat.com/security/cve/CVE-2010-4157
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=651147
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