RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss()_CVE-2026-46117

{
    "lastseen": "",
    "description": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss()\n\nSashiko points out that the user can specify WQs sharing the same CQ as a\npart of the uAPI and this will trigger the WARN_ON() then go on to corrupt\nthe kernel.\n\nJust reject it outright and fail the QP creation.",
    "published": "2026-05-28T09:35:32.344Z",
    "modified": "2026-05-30T10:47:54.951Z",
    "type": "cve",
    "title": "RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss()",
    "source": "Linux",
    "references": "https://git.kernel.org/stable/c/9cc0c6b1ba8cd5c55aef043e1384de0a8b4efa71\nhttps://git.kernel.org/stable/c/9ef65af26b2a6738bf15812042e84b3112402d3a\nhttps://git.kernel.org/stable/c/db991ba50087ad99fa12a2c483aa3be19671ea73\nhttps://git.kernel.org/stable/c/159f2efabc89d3f931d38f2d35876535d4abf0a3",
    "id": "CVE-2026-46117",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Linux Linux c15d7802a42402a87880a17eee89ff023e49ecc0\nLinux Linux c15d7802a42402a87880a17eee89ff023e49ecc0\nLinux Linux c15d7802a42402a87880a17eee89ff023e49ecc0\nLinux Linux c15d7802a42402a87880a17eee89ff023e49ecc0\nLinux Linux 6.8",
    "sourceHref": "",
    "cvss": {
        "score": 7.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Linux",
    "version": "c15d7802a42402a87880a17eee89ff023e49ecc0",
    "vendor": "Linux",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}