| Release Date: | 2019-08-19 | |
| Impact: | None | What is this? |
An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated.
See more information about CVE-2017-18551 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 6.7 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | High |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | High |
| Platform | Errata | Release Date |
| Oracle Linux version 5 (kernel-uek) | ELSA-2019-4855 | 2019-11-21 |
| Oracle Linux version 6 (dtrace-modules-3.8.13-118.40.1.el6uek) | ELSA-2019-4854 | 2019-11-20 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2019-4850 | 2019-11-20 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2019-4854 | 2019-11-20 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2019-4855 | 2019-11-21 |
| Oracle Linux version 7 (dtrace-modules-3.8.13-118.40.1.el7uek) | ELSA-2019-4854 | 2019-11-20 |
| Oracle Linux version 7 (kernel) | ELSA-2020-4060 | 2020-10-06 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2019-4850 | 2019-11-20 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2019-4854 | 2019-11-20 |
| Oracle VM version 3.4 (kernel-uek) | OVMSA-2019-0056 | 2019-11-21 |
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