VulnerabilityModified
CVE-2010-3296
The cxgb_extension_ioctl function in drivers/net/cxgb3/cxgb3_main.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack…
LOW 2.1EPSS 0.41%
Does this matter?
Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own.
Description
The cxgb_extension_ioctl function in drivers/net/cxgb3/cxgb3_main.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a CHELSIO_GET_QSET_NUM ioctl call.
- CVSS 2.0
- 2.1 LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 0.41% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- linux/linux kernel · opensuse/opensuse · suse/linux enterprise desktop · suse/linux enterprise real time extension · suse/linux enterprise server · debian/debian linux · canonical/ubuntu linux
- Source
- secalert@redhat.com
References
- http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=49c37c0334a9b85d30ab3d6b5d1acb05ef2ef6de
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00003.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlMailing List, Third Party Advisory
- http://lkml.org/lkml/2010/9/11/170Mailing List, Patch, Third Party Advisory
- http://secunia.com/advisories/41440Third Party Advisory
- http://secunia.com/advisories/42758Third Party Advisory
- http://secunia.com/advisories/42884Third Party Advisory
- http://secunia.com/advisories/46397Third Party Advisory
- http://www.debian.org/security/2010/dsa-2126Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc5Broken Link
- http://www.openwall.com/lists/oss-security/2010/09/14/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2010/09/14/7Mailing List, Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0017.htmlThird Party Advisory
- http://www.securityfocus.com/archive/1/520102/100/0/threadedThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/43221Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-1041-1Third Party Advisory
- http://www.vmware.com/security/advisories/VMSA-2011-0012.htmlThird Party Advisory
- http://www.vupen.com/english/advisories/2011/0070Third Party Advisory
- http://www.vupen.com/english/advisories/2011/0298Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=633149Issue Tracking, Patch, Third Party Advisory
- http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=49c37c0334a9b85d30ab3d6b5d1acb05ef2ef6de
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00003.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlMailing List, Third Party Advisory
- http://lkml.org/lkml/2010/9/11/170Mailing List, Patch, Third Party Advisory
- http://secunia.com/advisories/41440Third Party Advisory
- http://secunia.com/advisories/42758Third Party Advisory
- http://secunia.com/advisories/42884Third Party Advisory
- http://secunia.com/advisories/46397Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.