CVE-2025-38361
CVE-2025-38361 is a high-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-22642
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check dce_hwseq before dereferencing it [WHAT] hws was checked for null earlier in dce110_blank_stream, indicating hws can be null, and should be checked whenever it is used. (cherry picked from commit 79db43611ff61280b6de58ce1305e0b2ecf675ad)
Frequently asked questions
- What is CVE-2025-38361?
- In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check dce_hwseq before dereferencing it [WHAT] hws was checked for null earlier in dce110_blank_stream, indicating hws can be null, and should be checked whenever it is used. (cherry picked from commit 79db43611ff61280b6de58ce1305e0b2ecf675ad)
- How severe is CVE-2025-38361?
- CVE-2025-38361 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-38361 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-38361?
- CVE-2025-38361 primarily affects Linux Linux Kernel. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2025-38361?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-38361 have an EU (EUVD) identifier?
- Yes. CVE-2025-38361 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22642.
- When was CVE-2025-38361 published?
- CVE-2025-38361 was published on 2025-07-25 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/5e1482ae14b03b9fca73ef5afea26ede683f4450
- https://git.kernel.org/stable/c/60e450eec5d63113c6ad5c456ce64c12b4496a6e
- https://git.kernel.org/stable/c/b669507b637eb6b1aaecf347f193efccc65d756e
- https://git.kernel.org/stable/c/df11bf0ef795b6d415c4d8ee54fa3f2105e75bcb
- https://git.kernel.org/stable/c/e881b82f5d3d8d54d168cd276169f0fee01bf0e7
Affected products (3)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*
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