{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-29582","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-03T06:26:06.279Z","dateReserved":"2022-04-22T00:00:00.000Z","datePublished":"2022-04-22T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-05-01T18:11:40.542Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel before 5.17.3, fs/io_uring.c has a use-after-free due to a race condition in io_uring timeouts. This can be triggered by a local user who has no access to any user namespace; however, the race condition perhaps can only be exploited infrequently."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.openwall.com/lists/oss-security/2022/04/22/3"},{"url":"https://github.com/torvalds/linux/commit/e677edbcabee849bfdd43f1602bccbecf736a646"},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e677edbcabee849bfdd43f1602bccbecf736a646"},{"url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.3"},{"name":"[oss-security] 20220422 Re: Linux: UaF due to concurrency issue in io_uring timeouts","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2022/04/22/4"},{"name":"DSA-5127","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2022/dsa-5127"},{"name":"[oss-security] 20220808 Re: Linux: UaF due to concurrency issue in io_uring timeouts","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2022/08/08/3"},{"url":"https://ruia-ruia.github.io/2022/08/05/CVE-2022-29582-io-uring/"},{"url":"https://github.com/Ruia-ruia/CVE-2022-29582-Exploit"},{"name":"[oss-security] 20240424 CVE-2024-0582 - Linux kernel use-after-free vulnerability in io_uring, writeup and exploit strategy","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2024/04/24/3"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T06:26:06.279Z"},"title":"CVE Program Container","references":[{"url":"https://www.openwall.com/lists/oss-security/2022/04/22/3","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/e677edbcabee849bfdd43f1602bccbecf736a646","tags":["x_transferred"]},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e677edbcabee849bfdd43f1602bccbecf736a646","tags":["x_transferred"]},{"url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.3","tags":["x_transferred"]},{"name":"[oss-security] 20220422 Re: Linux: UaF due to concurrency issue in io_uring timeouts","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2022/04/22/4"},{"name":"DSA-5127","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2022/dsa-5127"},{"name":"[oss-security] 20220808 Re: Linux: UaF due to concurrency issue in io_uring timeouts","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2022/08/08/3"},{"url":"https://ruia-ruia.github.io/2022/08/05/CVE-2022-29582-io-uring/","tags":["x_transferred"]},{"url":"https://github.com/Ruia-ruia/CVE-2022-29582-Exploit","tags":["x_transferred"]},{"name":"[oss-security] 20240424 CVE-2024-0582 - Linux kernel use-after-free vulnerability in io_uring, writeup and exploit strategy","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2024/04/24/3"}]}]}}