{
    "id": "CVE-2021-39793",
    "published": "2022-03-16 15:15:12",
    "last_modified": "2026-06-17 04:04:10",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "In kbase_jd_user_buf_pin_pages of mali_kbase_mem.c, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210470189References: N/A",
    "epss_score": "0.00685",
    "epss_percentile": "0.50684",
    "kev": 1,
    "kev_due": "2022-05-02",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:30",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-05-02."
    },
    "products": [
        {
            "vendor": "google",
            "product": "android"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2021-39793",
        "date_added": "2022-04-11",
        "due_date": "2022-05-02",
        "vendor": "Google",
        "product": "Pixel",
        "name": "Google Pixel Out-of-Bounds Write Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://source.android.com/security/bulletin/pixel/2022-03-01",
        "https://source.android.com/security/bulletin/pixel/2022-03-01",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39793"
    ]
}