CVE-2026-98368Published

esp: downgrade zerocopy managed frags before mutating skb frags

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

Recorded JSON

cve-program · CVE-2026-98368

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": [
                        "net/ipv4/esp4.c",
                        "net/ipv6/esp6.c"
                    ],
                    "versions": [
                        {
                            "version": "753f1ca4e1e50248a1b760c9774d6d6b354562cc",
                            "lessThan": "2359264f377cdbdef2d95868cc8fb572949e48d3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "753f1ca4e1e50248a1b760c9774d6d6b354562cc",
                            "lessThan": "69a768c12398cada8528080332c822623fa7064d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "753f1ca4e1e50248a1b760c9774d6d6b354562cc",
                            "lessThan": "6508304ac2c8cdafca2f4ab915df8c707893e134",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "753f1ca4e1e50248a1b760c9774d6d6b354562cc",
                            "lessThan": "6cab554f2c0f28773f712ed3a5479103f42ce844",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "753f1ca4e1e50248a1b760c9774d6d6b354562cc",
                            "lessThan": "0d0845ee61c5df47cc68bc446501f48f71e8dcc6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "753f1ca4e1e50248a1b760c9774d6d6b354562cc",
                            "lessThan": "f89416eb3db151170a6f3c6dfc5239d26cdce4d2",
                            "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": [
                        "net/ipv4/esp4.c",
                        "net/ipv6/esp6.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.54",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.8",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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