{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2023-1077", "ASSIGNER": "secalert@redhat.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "n/a", "product": { "product_data": [ { "product_name": "Linux kernel", "version": { "version_data": [ { "version_value": "unknown" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-843" } ] } ] }, "references": { "reference_data": [ { "refsource": "MISC", "name": "https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update", "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html" }, { "refsource": "CONFIRM", "name": "https://security.netapp.com/advisory/ntap-20230511-0002/", "url": "https://security.netapp.com/advisory/ntap-20230511-0002/" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20240111 [SECURITY] [DLA 3710-1] linux security update", "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption." } ] } }