{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-37159","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-04T01:16:03.943Z","dateReserved":"2021-07-21T00:00:00.000Z","datePublished":"2021-07-21T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-03-25T00:39:31.348Z"},"descriptions":[{"lang":"en","value":"hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.spinics.net/lists/linux-usb/msg202228.html"},{"name":"[debian-lts-announce] 20211015 [SECURITY] [DLA 2785-1] linux-4.19 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html"},{"name":"[debian-lts-announce] 20211216 [SECURITY] [DLA 2843-1] linux security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html"},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"url":"https://security.netapp.com/advisory/ntap-20210819-0003/"},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6ecfb39ba9d7316057cea823b196b734f6b18ca"},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dcb713d53e2eadf42b878c12a471e74dc6ed3145"},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1188601"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T01:16:03.943Z"},"title":"CVE Program Container","references":[{"url":"https://www.spinics.net/lists/linux-usb/msg202228.html","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20211015 [SECURITY] [DLA 2785-1] linux-4.19 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html"},{"name":"[debian-lts-announce] 20211216 [SECURITY] [DLA 2843-1] linux security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html"},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20210819-0003/","tags":["x_transferred"]},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6ecfb39ba9d7316057cea823b196b734f6b18ca","tags":["x_transferred"]},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dcb713d53e2eadf42b878c12a471e74dc6ed3145","tags":["x_transferred"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1188601","tags":["x_transferred"]}]}]}}