CVE-2026-92507Published

RDMA/core: Fix potential use after free in ib_dealloc_pd_user()

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-2026-92507

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/infiniband/core/verbs.c"
                    ],
                    "versions": [
                        {
                            "version": "91a7c58fce065506fd98954d27694e5d83c96638",
                            "lessThan": "df0e9efe61ca706a07b1c9bf93fcb9032455efc4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "91a7c58fce065506fd98954d27694e5d83c96638",
                            "lessThan": "7647363fa02046da681acc3c827d9f301c06e0e7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "91a7c58fce065506fd98954d27694e5d83c96638",
                            "lessThan": "d9c0daf9362aad2aeed1d9c5536d108772a8d31c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "91a7c58fce065506fd98954d27694e5d83c96638",
                            "lessThan": "66d65f36d39759e9f62dc746dc71d862f20f827f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "91a7c58fce065506fd98954d27694e5d83c96638",
                            "lessThan": "c06f2856a1d7e75a5ff247fc05224aa2452e7265",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "91a7c58fce065506fd98954d27694e5d83c96638",
                            "lessThan": "8b90e701342275f414e36e7421c502237df241ad",
                            "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/infiniband/core/verbs.c"
                    ],
                    "versions": [
                        {
                            "version": "5.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "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