Strix
74.7K

CVE-2026-97494

UnknownEPSS 0.17%

Last modified

CVE-2026-97494 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw Change psp_copy_fw from void to int: return -ENODEV when drm_dev_enter fails, and -EINVAL when the image size is zero or larger than the 1 MiB PSP private buffer. Replace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw Change psp_copy_fw from void to int: return -ENODEV when drm_dev_enter fails, and -EINVAL when the image size is zero or larger than the 1 MiB PSP private buffer. Replace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw.

Metrics

EPSS Probability
0.17%

6.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 2b0c3aee2172451e9f982b25f3fdf59a1b687dc3, < cb755c29d0fa8fa4b0630bf60cf434c30ffdf0c7; >= 2b0c3aee2172451e9f982b25f3fdf59a1b687dc3, < 8ddda06ae356fda0418b7017e658d976dad6214e; >= 2b0c3aee2172451e9f982b25f3fdf59a1b687dc3, < 25bec2425c3d50ba9a92ad87bbf8628be29e5c32; >= 2b0c3aee2172451e9f982b25f3fdf59a1b687dc3, < 1aa55af304a2decaacca1d1fabe4257c277ca54a; >= 2b0c3aee2172451e9f982b25f3fdf59a1b687dc3, < d1f9f5839bd785a3a06335a01d53282e80f8e5fa
LinuxLinux4.12

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-97494?
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw Change psp_copy_fw from void to int: return -ENODEV when drm_dev_enter fails, and -EINVAL when the image size is zero or larger than the 1 MiB PSP private buffer. Replace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw.
How severe is CVE-2026-97494?
Severity scoring for CVE-2026-97494 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-97494?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

View all 2026CVEs →

Are you affected by CVE-2026-97494?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST