{ "id": "CVE-2021-44733", "sourceIdentifier": "cve@mitre.org", "published": "2021-12-22T17:15:09.123", "lastModified": "2022-06-01T18:54:26.180", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem in the Linux kernel through 5.15.11. This occurs because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object." }, { "lang": "es", "value": "Se presenta un uso de memoria previamente liberada en el archivo drivers/tee/tee_shm.c en el subsistema TEE en el kernel de Linux versiones hasta 5.15.11. 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"https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lore.kernel.org/lkml/20211215092501.1861229-1-jens.wiklander@linaro.org/", "source": "cve@mitre.org", "tags": [ "Mailing List", "Vendor Advisory" ] }, { "url": "https://security.netapp.com/advisory/ntap-20220114-0003/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.debian.org/security/2022/dsa-5096", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] } ] }