CVE - CVE-2023-1077

CVE-ID
CVE-2023-1077	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20230511-0002/ MISC: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 MLIST:[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 MLIST:[debian-lts-announce] 20240111 [SECURITY] [DLA 3710-1] linux security update URL:https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20230227	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230227)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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