CVE-2026-98403Published

s390/boot: Avoid IPL parameter append past command line

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-2026-98403

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": [
                        "arch/s390/boot/ipl_parm.c"
                    ],
                    "versions": [
                        {
                            "version": "5ecb2da660ab8eddafe059a6a8a708465db89ca2",
                            "lessThan": "af9866021a00ab9eeacf0c33ee73f3d134b4ed70",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ecb2da660ab8eddafe059a6a8a708465db89ca2",
                            "lessThan": "73eec5a0d55916d7e1115f5d03a7ffc06d6215cf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ecb2da660ab8eddafe059a6a8a708465db89ca2",
                            "lessThan": "8d11bfec8666f8409fac9072e9c25b691d3e30ac",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ecb2da660ab8eddafe059a6a8a708465db89ca2",
                            "lessThan": "d76181dfabdaa720703167393704efacba343442",
                            "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": [
                        "arch/s390/boot/ipl_parm.c"
                    ],
                    "versions": [
                        {
                            "version": "5.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.7",
                            "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