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KVM: PPC: Book3S HV: fix secure device page leak on uv_page_in() failure

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-2026-98433

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/powerpc/kvm/book3s_hv_uvmem.c"
                    ],
                    "versions": [
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "ed2f2ff63cb7e71204096e765c6d02c3b6974b95",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "8f3b7746874b39fc20e0363c9076c7787d4765ba",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "a933d7024359e2e566b07903d1294b84f90482ae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "c41088b2765af1e97e7bb05f906ae1823eca0388",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "f3d4b2fc30c97cf8e6f8b880d2de9c17ecac7f5b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "dfb84274932737e338ff5eb27f34b4c8ecb01b50",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "fcbff8008b0e08cd53b611bd0ff7e01f5b962f80",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ca9f4942670c37407bb109090eaf776ce2ccc54c",
                            "lessThan": "0a416ee20bcccddf91ca5b63696a23b9d11d73aa",
                            "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/powerpc/kvm/book3s_hv_uvmem.c"
                    ],
                    "versions": [
                        {
                            "version": "5.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "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

ChangeIntel

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Sources read 9 Nov 00:13 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current