Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel_B176EA1D-9CFC-56B7-989D-8172C40A97A6

{
    "lastseen": "2026-05-05T14:10:23",
    "description": "CVE-2026-31431\uff08Copy Fail\uff09\u5de5\u5177\u96c6 \u672c\u4ed3\u5e93\u5305\u542b Linux algifaead / authencesn \u9875\u7f13\u5b58 scratch-write \u6f0f\u6d1e CVE-2026-31431 \u7684\u68c0\u6d4b\u5668\u548c PoC\u3002 \u62ab\u9732\u6587\u7ae0\uff1a \u6388\u6743\u8bf4\u660e \u4ec5\u53ef\u5728\u4f60\u62e5\u6709\u6216\u5df2\u83b7\u5f97\u660e\u786e\u6388\u6743\u7684\u4e3b\u673a\u4e0a\u4f7f\u7528\u3002\u68c0\u6d4b\u5668\u662f\u65e0\u7834\u574f\u6027\u7684\uff0c\u53ea\u64cd\u4f5c\u4e34\u65f6\u76ee\u5f55\u4e2d\u7684 sentinel \u6587\u4ef6\uff1bPoC \u548c LPE \u4f1a\u4fee\u6539\u5185\u5b58\u4e2d\u7684\u9875\u7f13\u5b58\u72b6\u6001\uff0c\u5c5e\u4e8e\u771f\u5b9e\u7684\u672c\u5730\u63d0\u6743\u6280\u672f\uff0c\u672a\u6388\u6743\u8fd0\u884c\u901a\u5e38\u662f\u8fdd\u6cd5\u884c\u4e3a\u3002 \u6f0f\u6d1e\u6982\u8ff0 algifaead \u4f1a\u4ee5\u539f\u5730\u65b9\u5f0f\u6267\u884c AEAD...",
    "published": "2026-05-05T13:52:50",
    "modified": "2026-05-05T13:54:59",
    "type": "githubexploit",
    "title": "Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel",
    "source": "",
    "references": "",
    "id": "B176EA1D-9CFC-56B7-989D-8172C40A97A6",
    "bulletinFamily": "exploit",
    "cwe": null,
    "cvelist": [
        "CVE-2026-31431"
    ],
    "sourceData": "",
    "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": "",
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            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "https://github.com/zhanghangorg/cve-2026-31431",
    "category_name": "Exploit",
    "post_link": "",
    "product": "",
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    "vendor": "",
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    "ai_score": 0
}