CVE-2023-1077
- State
- Published
- Severity
- Not scored
- Published
- Mar 27, 2023
- Updated
- Oct 14, 2026
- Reserved
- Feb 27, 2023
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.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Linux kerneln/a |
|
References
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97
- [debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security updatemailing-list
- https://security.netapp.com/advisory/ntap-20230511-0002/
- [debian-lts-announce] 20240111 [SECURITY] [DLA 3710-1] linux security updatemailing-list
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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