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ring-buffer: Sync IRQ works before buffer destruction

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-2023-53587

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": [
                        "kernel/trace/ring_buffer.c"
                    ],
                    "versions": [
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "372c5ee537b8366b64b691ba29e9335525e1655e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "2702b67f59d455072a08dc40312f9b090d4dec04",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "2399b1fda025e939b6fb1ac94505bcf718534e65",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "1c99f65d6af2a454bfd5207b4f6a97c8474a1191",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "c63741e872fcfb10e153517750f7908f0c00f60d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "d9834abd8b24d1fe8092859e436fe1e0fd467c61",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "fc6858b7f8e1221f62ce8c6ff8a13a349c32cd76",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "0a65165bd24ee9231191597b7c232376fcd70cdb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15693458c4bc0693fd63a50d60f35b628fcf4e29",
                            "lessThan": "675751bb20634f981498c7d66161584080cc061e",
                            "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": [
                        "kernel/trace/ring_buffer.c"
                    ],
                    "versions": [
                        {
                            "version": "3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.315",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.283",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.243",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.180",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.111",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.28",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.15",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.2",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4",
                            "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 12:54 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current