CVE-2017-7308
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- CVE-2017-7308
CVE Details
| Release Date: | 2018-07-30 |
Description
The packet_set_ring function in net/packet/af_packet.c in the Linuxkernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls.
See more information about CVE-2017-7308 from MITRE CVE dictionary and NIST NVD
CVSS v2.0 metrics
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 7.2 | Base Metrics: | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector: | Local network | Attack Complexity: | Low |
| Authentication: | None required | Confidentiality Impact: | Complete |
| Integrity Impact: | Complete | Availability Impact: | Complete |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 5 (kernel-uek) | ELSA-2017-3637 | 2017-11-02 |
| Oracle Linux version 6 (dtrace-modules-3.8.13-118.18.4.el6uek) | ELSA-2017-3580 | 2017-06-01 |
| Oracle Linux version 6 (dtrace-modules-4.1.12-94.3.6.el6uek) | ELSA-2017-3579 | 2017-06-01 |
| Oracle Linux version 6 (kernel) | ELSA-2018-1854 | 2018-06-25 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2017-3579 | 2017-06-01 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2017-3580 | 2017-06-01 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2017-3637 | 2017-11-02 |
| Oracle Linux version 7 (dtrace-modules-3.8.13-118.18.4.el7uek) | ELSA-2017-3580 | 2017-06-01 |
| Oracle Linux version 7 (dtrace-modules-4.1.12-94.3.6.el7uek) | ELSA-2017-3579 | 2017-06-01 |
| Oracle Linux version 7 (kernel) | ELSA-2017-1308 | 2017-05-26 |
| Oracle Linux version 7 (kernel) | ELSA-2017-1308-1 | 2017-05-26 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2017-3579 | 2017-06-01 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2017-3580 | 2017-06-01 |
| Oracle VM version 3.3 (kernel-uek) | OVMSA-2017-0112 | 2017-06-01 |
| Oracle VM version 3.4 (kernel-uek) | OVMSA-2017-0111 | 2017-06-01 |
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