CVE-2026-89941Published

iio: buffer: Make IIO DMA fence release RCU-safe

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-2026-89941

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/iio/industrialio-buffer.c"
                    ],
                    "versions": [
                        {
                            "version": "3e26d9f08fbe0b73e951a5e810fdb7a332b7e37f",
                            "lessThan": "311595dc0b5621f74d8eb4dc38ef4efcdfe7e769",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3e26d9f08fbe0b73e951a5e810fdb7a332b7e37f",
                            "lessThan": "06a9460b8b792e109cbc934a856d02e5cff217ef",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3e26d9f08fbe0b73e951a5e810fdb7a332b7e37f",
                            "lessThan": "11cef99491117d4264603df159c4ff5f3845a059",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3e26d9f08fbe0b73e951a5e810fdb7a332b7e37f",
                            "lessThan": "8662e56c31cf23b61ca3d11b516efb94c35b8026",
                            "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/iio/industrialio-buffer.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.51",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.5",
                            "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