CVE-2025-23159
Last modified
CVE-2025-23159 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.13, < 5.4.293 |
| Linux | Linux Kernel | >= 5.5, < 5.10.237 |
| Linux | Linux Kernel | >= 5.11, < 5.15.181 |
| Linux | Linux Kernel | >= 5.16, < 6.1.135 |
| Linux | Linux Kernel | >= 6.2, < 6.6.88 |
| Linux | Linux Kernel | >= 6.7, < 6.12.24 |
| Linux | Linux Kernel | >= 6.13, < 6.13.12 |
| Linux | Linux Kernel | >= 6.14, < 6.14.3 |
| Debian | Debian Linux | 11.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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