CVE-2026-89978Published

accel/amdxdna: return early from a zero-length flush

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-2026-89978

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/accel/amdxdna/amdxdna_gem.c"
                    ],
                    "versions": [
                        {
                            "version": "e252e3f3488a49267e08ea7d972ac5ba3f2f1763",
                            "lessThan": "45962da5821d0a691f638ccb13842889156d8969",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e252e3f3488a49267e08ea7d972ac5ba3f2f1763",
                            "lessThan": "f00def884a831dc49eb659dac2dd09dbfd21e67f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e252e3f3488a49267e08ea7d972ac5ba3f2f1763",
                            "lessThan": "dc14753664240cedf669623b27ae9922b0618b25",
                            "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/accel/amdxdna/amdxdna_gem.c"
                    ],
                    "versions": [
                        {
                            "version": "6.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "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