{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-45857",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-13T15:03:33.079Z",
        "datePublished": "2026-05-27T12:15:35.967Z",
        "dateUpdated": "2026-05-27T12:15:35.967Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-27T12:15:35.967Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: csiostor: Fix dereference of null pointer rn\n\nThe error exit path when rn is NULL ends up deferencing the null pointer rn\nvia the use of the macro CSIO_INC_STATS. Fix this by adding a new error\nreturn path label after the use of the macro to avoid the deference."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/csiostor/csio_scsi.c"
                    ],
                    "versions": [
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "16ccbfddcb32365138c806cf572e69b42a193c5c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "44ef9f81392de885883f73b9f5c43936a82ae9d7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "526ea3c0ccd495b0079db3e28fdddd51c1bf01f7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "25d623f0d77c11a256a54e860d00c239aa9a2583",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "6037124dbf675fbd0a6248aaf04cf07387b8c323",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "25ab5e97d3c5f3ed594b4a65d1cc99dc24756681",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "3bbbab7b6949c76df64210348adbefedaabbf549",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3667aaed5698b84bad2f1b3f71adc86499f4bc6",
                            "lessThan": "1982257570b84dc33753d536dd969fd357a014e9",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/csiostor/csio_scsi.c"
                    ],
                    "versions": [
                        {
                            "version": "3.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.252",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.202",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.165",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.128",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.75",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.14",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.4",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.8",
                                    "versionEndExcluding": "5.10.252"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                {
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                                    "versionStartIncluding": "3.8",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.8",
                                    "versionEndExcluding": "7.0"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/16ccbfddcb32365138c806cf572e69b42a193c5c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/44ef9f81392de885883f73b9f5c43936a82ae9d7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/526ea3c0ccd495b0079db3e28fdddd51c1bf01f7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/25d623f0d77c11a256a54e860d00c239aa9a2583"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6037124dbf675fbd0a6248aaf04cf07387b8c323"
                },
                {
                    "url": "https://git.kernel.org/stable/c/25ab5e97d3c5f3ed594b4a65d1cc99dc24756681"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3bbbab7b6949c76df64210348adbefedaabbf549"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1982257570b84dc33753d536dd969fd357a014e9"
                }
            ],
            "title": "scsi: csiostor: Fix dereference of null pointer rn",
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}