CVE-2026-99097Published

tee: shm: reject zero-sized allocations in tee_dyn_shm_alloc_helper()

Exact source revision recorded 26 Oct 2026 15:35:30 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99097

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/tee/tee_shm.c"
                    ],
                    "versions": [
                        {
                            "version": "cf4441503e20a0c0a36e0a98dcf57de3d3844c91",
                            "lessThan": "e5dc7af9c3a5373ee7a84959126e7dfa9e4ad50d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cf4441503e20a0c0a36e0a98dcf57de3d3844c91",
                            "lessThan": "65cb86860a80ffc6af897d53f5bd4b1733bca0ec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cf4441503e20a0c0a36e0a98dcf57de3d3844c91",
                            "lessThan": "c2a97703359e25ec7ef8b2b0ef32fb3982add90a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cf4441503e20a0c0a36e0a98dcf57de3d3844c91",
                            "lessThan": "b7f925fd5226deb953c8dcdc9677d3fcc2717c00",
                            "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/tee/tee_shm.c"
                    ],
                    "versions": [
                        {
                            "version": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.113",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.11",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }