CVE-2026-98528Published

gpio: cdev: fix kernel stack leak to user-space in error path

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-98528

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpio/gpiolib-cdev.c"
                    ],
                    "versions": [
                        {
                            "version": "d83cee3d2bb131c7fca7e19f1e33dc7530fd7083",
                            "lessThan": "8460ee5216ab9a38263b01dca4b0a27e083f70f3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d83cee3d2bb131c7fca7e19f1e33dc7530fd7083",
                            "lessThan": "cf3d043582e106a0e57002bec8a6de8929ba3e1c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d83cee3d2bb131c7fca7e19f1e33dc7530fd7083",
                            "lessThan": "60a466f231905cd96ae6f0f3c44a710c97873dac",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d83cee3d2bb131c7fca7e19f1e33dc7530fd7083",
                            "lessThan": "1feb5d39b05afd902ed9fc902ec5b15be03a4bdb",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpio/gpiolib-cdev.c"
                    ],
                    "versions": [
                        {
                            "version": "6.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.55",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.9",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON