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CVE-2025-38081

spi-rockchip: Fix register out of bounds access

HIGH
7.1
CVSS Score
Published: June 18, 2025 at 09:33 AM UTC
Updated: October 30, 2026 at 01:18 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
HIGH7.1
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: spi-rockchip: Fix register out of bounds access Do not write native chip select stuff for GPIO chip selects. GPIOs can be numbered much higher than native CS. Also, it makes no sense.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.14 ≤ v < 6.6.936.13 ≤ v < 6.14.96.7 ≤ v < 6.12.315.14736b81e075172f1e6cd7a8bc1a1374a2dee9e4dc
Vendor states this is fixed in 254e04ec799c1ff8c1e2bd08a57c6a849895d6ff (fixed)
Vendor states this is fixed in 4a120221661fcecb253448d7b041a52d47f1d91f (fixed)
Vendor states this is fixed in 7a874e8b54ea21094f7fd2d428b164394c6cb316 (fixed)
Vendor states this is fixed in ace57bd1fb49d193edec5f6a1f255f48dd5fca90 (fixed)
Vendor states this is fixed in 5.14 (unaffected)
Vendor states this is fixed in 6.1.191 (unaffected)
Vendor states this is fixed in 6.12.31 (unaffected)
Vendor states this is fixed in 6.14.9 (unaffected)
Vendor states this is fixed in 6.15 (unaffected)
Vendor states this is fixed in 6.6.93 (unaffected)

References (5)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/254e04ec799c1ff8c1e2bd08a57c6a849895d6ff
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/4a120221661fcecb253448d7b041a52d47f1d91f
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/7a874e8b54ea21094f7fd2d428b164394c6cb316
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/ace57bd1fb49d193edec5f6a1f255f48dd5fca90
Source: cverecord
https://git.kernel.org/stable/c/7a27d8dd9354f00e823dfb557b690ea44b4a146f

CVSS

7.1HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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