CVE-2026-80691Published

scsi: target: iblock: Fix wrong PR ops NULL check for PREEMPT/RELEASE

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-2026-80691

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/target/target_core_iblock.c"
                    ],
                    "versions": [
                        {
                            "version": "394f811848827ad23d2b43e94e5d72a24cfbc39f",
                            "lessThan": "3c60a8b4037dc35e365658fcbcb349a5d742ff49",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "394f811848827ad23d2b43e94e5d72a24cfbc39f",
                            "lessThan": "a326b19cfb7775378b50acaa8d836ba44e29b4c2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "394f811848827ad23d2b43e94e5d72a24cfbc39f",
                            "lessThan": "bdd8a1297ef101bb5ac57e53b4fbe5e364afd8b1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "394f811848827ad23d2b43e94e5d72a24cfbc39f",
                            "lessThan": "f15bcf9a99b1b2683fcfa005b9b3680b5600581f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "394f811848827ad23d2b43e94e5d72a24cfbc39f",
                            "lessThan": "9c33222bd387312874fbe36ca8002e5c945b9653",
                            "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/target/target_core_iblock.c"
                    ],
                    "versions": [
                        {
                            "version": "6.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.151",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.103",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.44",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.8",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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