{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-74265",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-15T05:44:03.878Z",
        "datePublished": "2026-08-15T05:57:40.976Z",
        "dateUpdated": "2026-08-17T05:16:07.784Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T05:16:07.784Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mana: initialize gdma queue id to INVALID_QUEUE_ID\n\nmana_gd_create_mana_wq_cq() leaves queue->id as 0 (from kzalloc_obj())\nuntil mana_create_wq_obj() assigns the firmware-returned id. If creation\nfails before that, cleanup calls mana_gd_destroy_cq() with id 0, NULLing\ngc->cq_table[0] and silently breaking whichever real CQ owns that slot.\n\nInitialize queue->id to INVALID_QUEUE_ID right after allocation, matching\nmana_gd_create_eq(). The existing (id >= max_num_cqs) guard then\nshort-circuits cleanly."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/microsoft/mana/gdma_main.c"
                    ],
                    "versions": [
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "372e7318af379eee29ab6e60848ce7d7db76c85a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "c6662f3ad1c7c3549a1c39545651833220b0de89",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "a493cbb6b11acd4adc93397a4b12bd460d47620d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "62ce489acb428a936bdf243e7b92b3eb341447cf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "150590d9ab0dbeb0087193058363819d4c82a00f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f",
                            "lessThan": "5985474e1cb4034680fac2145497a94b0860be50",
                            "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/net/ethernet/microsoft/mana/gdma_main.c"
                    ],
                    "versions": [
                        {
                            "version": "5.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.212",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.178",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.97",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "5.15.212"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.1.178"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.6.145"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.12.97"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "6.18.40"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.13",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/372e7318af379eee29ab6e60848ce7d7db76c85a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c6662f3ad1c7c3549a1c39545651833220b0de89"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a493cbb6b11acd4adc93397a4b12bd460d47620d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/62ce489acb428a936bdf243e7b92b3eb341447cf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/150590d9ab0dbeb0087193058363819d4c82a00f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5985474e1cb4034680fac2145497a94b0860be50"
                }
            ],
            "title": "net: mana: initialize gdma queue id to INVALID_QUEUE_ID",
            "x_generator": {
                "engine": "bippy-1.2.0"
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    }
}