CVE-2025-38375
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- CVE-2025-38375
CVE Details
| Release Date: | 2025-07-25 | |
| Impact: | Moderate | What is this? |
Description
In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdp_linearize_page, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an out-of-bound read. This commit adds that missing check.
See more information about CVE-2025-38375 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 5.2 |
| Vector String: | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H |
| Version: | 3.1 |
| Attack Vector: | Adjacent_Network |
| Attack Complexity: | Low |
| Privileges Required: | High |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | Low |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 10 (kernel-uek) | ELSA-2025-20551 | 2025-09-08 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2025-20663 | 2025-10-11 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2025-20663 | 2025-10-11 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2025-20716 | 2025-10-14 |
| Oracle Linux version 9 (kernel-uek) | ELSA-2025-20551 | 2025-09-08 |
| Oracle Linux version 9 (kernel-uek) | ELSA-2025-20716 | 2025-10-14 |
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