Release Date: | 2015-01-22 |
A use-after-free flaw was found in the way the Linux kernel's SCTP implementation handled authentication key reference counting during INIT collisions. A remote attacker could use this flaw to crash the system or, potentially, escalate their privileges on the system.
See more information about CVE-2015-1421 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
Base Score: | 7.1 | Base Metrics: | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Access Vector: | Network | Attack Complexity: | Medium |
Authentication: | None required | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | Complete |
Platform | Errata | Release Date |
Oracle Linux version 5 (kernel-uek) | ELSA-2015-3020 | 2015-03-31 |
Oracle Linux version 5 (kernel-uek) | ELSA-2015-3021 | 2015-03-31 |
Oracle Linux version 5 (mlnx_en-2.6.32-400.37.3.el5uek) | ELSA-2015-3021 | 2015-03-31 |
Oracle Linux version 5 (ofa-2.6.32-400.37.3.el5uek) | ELSA-2015-3021 | 2015-03-31 |
Oracle Linux version 6 (dtrace-modules-3.8.13-68.1.2.el6uek) | ELSA-2015-3019 | 2015-03-31 |
Oracle Linux version 6 (kernel) | ELSA-2015-0864 | 2015-04-21 |
Oracle Linux version 6 (kernel-uek) | ELSA-2015-3019 | 2015-03-31 |
Oracle Linux version 6 (kernel-uek) | ELSA-2015-3020 | 2015-03-31 |
Oracle Linux version 6 (kernel-uek) | ELSA-2015-3021 | 2015-03-31 |
Oracle Linux version 6 (mlnx_en-2.6.32-400.37.3.el6uek) | ELSA-2015-3021 | 2015-03-31 |
Oracle Linux version 6 (ofa-2.6.32-400.37.3.el6uek) | ELSA-2015-3021 | 2015-03-31 |
Oracle Linux version 7 (dtrace-modules-3.8.13-68.1.2.el7uek) | ELSA-2015-3019 | 2015-03-31 |
Oracle Linux version 7 (kernel) | ELSA-2015-0726 | 2015-03-26 |
Oracle Linux version 7 (kernel-uek) | ELSA-2015-3019 | 2015-03-31 |
Oracle VM version 3.3 (kernel-uek) | OVMSA-2015-0040 | 2015-04-06 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team