{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-11565",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
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    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue \u201cis a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.\u201d."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
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                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "url": "https://github.com/torvalds/linux/commit/aa9f7d5172fac9bf1f09e678c35e287a40a7b7dd",
                "refsource": "MISC",
                "name": "https://github.com/torvalds/linux/commit/aa9f7d5172fac9bf1f09e678c35e287a40a7b7dd"
            },
            {
                "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aa9f7d5172fac9bf1f09e678c35e287a40a7b7dd",
                "refsource": "MISC",
                "name": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aa9f7d5172fac9bf1f09e678c35e287a40a7b7dd"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4667",
                "url": "https://www.debian.org/security/2020/dsa-4667"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4364-1",
                "url": "https://usn.ubuntu.com/4364-1/"
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            {
                "refsource": "UBUNTU",
                "name": "USN-4367-1",
                "url": "https://usn.ubuntu.com/4367-1/"
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            {
                "refsource": "UBUNTU",
                "name": "USN-4368-1",
                "url": "https://usn.ubuntu.com/4368-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4363-1",
                "url": "https://usn.ubuntu.com/4363-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4369-1",
                "url": "https://usn.ubuntu.com/4369-1/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4698",
                "url": "https://www.debian.org/security/2020/dsa-4698"
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}