CVE-2011-0695
Race condition in the cm_work_handler function in the InfiniBand driver (drivers/infiniband/core/cma.c) in Linux kernel 2.6.x allows remote attackers to cause a denial of service (panic) by sending an InfiniBand request while other request handlers are…
Does this matter?
Lower severity and a low EPSS score (1.18%). Track it; it rarely justifies an emergency change on its own.
Description
Race condition in the cm_work_handler function in the InfiniBand driver (drivers/infiniband/core/cma.c) in Linux kernel 2.6.x allows remote attackers to cause a denial of service (panic) by sending an InfiniBand request while other request handlers are still running, which triggers an invalid pointer dereference.
- CVSS 2.0
- 5.7 MEDIUMAV:A/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 1.18% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- linux/linux kernel · redhat/enterprise linux desktop · redhat/enterprise linux eus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux workstation · canonical/ubuntu linux
- Source
- secalert@redhat.com
References
- http://rhn.redhat.com/errata/RHSA-2011-0927.htmlThird Party Advisory
- http://secunia.com/advisories/43693Third Party Advisory
- http://www.openwall.com/lists/oss-security/2011/03/11/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/46839Third Party Advisory, VDB Entry
- http://www.spinics.net/lists/linux-rdma/msg07447.htmlExploit, Mailing List, Patch, Third Party Advisory
- http://www.spinics.net/lists/linux-rdma/msg07448.htmlMailing List, Patch, Third Party Advisory
- http://www.ubuntu.com/usn/USN-1146-1Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66056Third Party Advisory, VDB Entry
- http://rhn.redhat.com/errata/RHSA-2011-0927.htmlThird Party Advisory
- http://secunia.com/advisories/43693Third Party Advisory
- http://www.openwall.com/lists/oss-security/2011/03/11/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/46839Third Party Advisory, VDB Entry
- http://www.spinics.net/lists/linux-rdma/msg07447.htmlExploit, Mailing List, Patch, Third Party Advisory
- http://www.spinics.net/lists/linux-rdma/msg07448.htmlMailing List, Patch, Third Party Advisory
- http://www.ubuntu.com/usn/USN-1146-1Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66056Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.