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hv_netvsc: use kmap_local_page in netvsc_copy_to_send_buf

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-53199

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/hyperv/netvsc.c"
                    ],
                    "versions": [
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "16514afeb7d3d121072ba9a0b640d6c1c5507db0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "a82d4251918f37d9c5aab7b365157669fb885ec3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "695c59cf7bf707e6ff8cea01916ee50e86616933",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "09b8a7aa5a341bb345dc492aac139525efa13515",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "918c0c988239aa5ab96b254e504d191af6191061",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "0b38870d81ab3a04c1ab0598d9d3285f5d9d0584",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "fe7221b4346418d27ec2daccfc09df6692b76f0b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c25aaf814a63f9d9c4e45416f13d70ef0aa0be2e",
                            "lessThan": "004e9ecfe6c5384f9e0b2f6f6389d42ec22789af",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/hyperv/netvsc.c"
                    ],
                    "versions": [
                        {
                            "version": "3.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.259",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.94",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.36",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.13",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

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Sources read 8 Nov 20:02 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current