{ "containers": { "cna": { "affected": [ { "product": "kernel", "vendor": "n/a", "versions": [ { "status": "affected", "version": "to be fixed in RHEL-9 release" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if removing device (that is not common to remove video card physically without power-off, but same happens if \"unbind\" the driver)." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-416", "description": "CWE-416", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-07-25T16:16:46.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1901726" }, { "tags": [ "x_refsource_MISC" ], "url": "https://lore.kernel.org/dri-devel/20201103194912.184413-2-jcline%40redhat.com/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://lore.kernel.org/dri-devel/20201103194912.184413-3-jcline%40redhat.com/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://lore.kernel.org/dri-devel/20201103194912.184413-4-jcline%40redhat.com/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T16:25:43.062Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1901726" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://lore.kernel.org/dri-devel/20201103194912.184413-2-jcline%40redhat.com/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://lore.kernel.org/dri-devel/20201103194912.184413-3-jcline%40redhat.com/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://lore.kernel.org/dri-devel/20201103194912.184413-4-jcline%40redhat.com/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2020-27820", "datePublished": "2021-11-02T23:26:20.000Z", "dateReserved": "2020-10-27T00:00:00.000Z", "dateUpdated": "2024-08-04T16:25:43.062Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }