CVE-2025-22067

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-22067
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-22067.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-22067
Downstream
Published
2025-04-16T14:12:20Z
Modified
2025-10-17T23:26:25.667348Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock()
Details

In the Linux kernel, the following vulnerability has been resolved:

spi: cadence: Fix out-of-bounds array access in cdnsmrvlxspisetupclock()

If requestedclk > 128, cdnsmrvlxspisetupclock() iterates over the entire cdnsmrvlxspiclkdivlist array without breaking out early, causing 'i' to go beyond the array bounds.

Fix that by stopping the loop when it gets to the last entry, clamping the clock to the minimum 6.25 MHz.

Fixes the following warning with an UBSAN kernel:

vmlinux.o: warning: objtool: cdnsmrvlxspisetupclock: unexpected end of section .text.cdnsmrvlxspisetupclock

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
26d34fdc49712ddbd42b11102f5d9d78a0f42097
Fixed
e50781bf7accc75883cb8a6a9921fb4e2fa8cca4
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
26d34fdc49712ddbd42b11102f5d9d78a0f42097
Fixed
c1fb84e274cb6a2bce6ba5e65116c06e0b3ab275
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
26d34fdc49712ddbd42b11102f5d9d78a0f42097
Fixed
645f1813fe0dc96381c36b834131e643b798fd73
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
26d34fdc49712ddbd42b11102f5d9d78a0f42097
Fixed
7ba0847fa1c22e7801cebfe5f7b75aee4fae317e

Affected versions

v6.*

v6.11
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.13.1
v6.13.10
v6.13.2
v6.13.3
v6.13.4
v6.13.5
v6.13.6
v6.13.7
v6.13.8
v6.13.9
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.14.1

Database specific

vanir_signatures

[
    {
        "id": "CVE-2025-22067-40abfb28",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "332438001757401604078529511903626750909",
                "89307243426563124624725204087379814353",
                "208571513875161964891218023834064549037",
                "115841520168159943493531446794480562952"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c1fb84e274cb6a2bce6ba5e65116c06e0b3ab275"
    },
    {
        "id": "CVE-2025-22067-5100e0b9",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "285228225541116801317939616314698830125",
            "length": 929.0
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c",
            "function": "cdns_mrvl_xspi_setup_clock"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@645f1813fe0dc96381c36b834131e643b798fd73"
    },
    {
        "id": "CVE-2025-22067-5278b6e2",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "285228225541116801317939616314698830125",
            "length": 929.0
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c",
            "function": "cdns_mrvl_xspi_setup_clock"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c1fb84e274cb6a2bce6ba5e65116c06e0b3ab275"
    },
    {
        "id": "CVE-2025-22067-7e19f6ad",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "285228225541116801317939616314698830125",
            "length": 929.0
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c",
            "function": "cdns_mrvl_xspi_setup_clock"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e50781bf7accc75883cb8a6a9921fb4e2fa8cca4"
    },
    {
        "id": "CVE-2025-22067-9f2eff2d",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "332438001757401604078529511903626750909",
                "89307243426563124624725204087379814353",
                "208571513875161964891218023834064549037",
                "115841520168159943493531446794480562952"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7ba0847fa1c22e7801cebfe5f7b75aee4fae317e"
    },
    {
        "id": "CVE-2025-22067-dc8c6b32",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "285228225541116801317939616314698830125",
            "length": 929.0
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c",
            "function": "cdns_mrvl_xspi_setup_clock"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7ba0847fa1c22e7801cebfe5f7b75aee4fae317e"
    },
    {
        "id": "CVE-2025-22067-e59175e9",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "332438001757401604078529511903626750909",
                "89307243426563124624725204087379814353",
                "208571513875161964891218023834064549037",
                "115841520168159943493531446794480562952"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@645f1813fe0dc96381c36b834131e643b798fd73"
    },
    {
        "id": "CVE-2025-22067-f564bebd",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "332438001757401604078529511903626750909",
                "89307243426563124624725204087379814353",
                "208571513875161964891218023834064549037",
                "115841520168159943493531446794480562952"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/spi/spi-cadence-xspi.c"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e50781bf7accc75883cb8a6a9921fb4e2fa8cca4"
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.12.0
Fixed
6.12.23
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.13.11
Type
ECOSYSTEM
Events
Introduced
6.14.0
Fixed
6.14.2