GHSA-gqqh-295f-w7wcHighCVSS 7.8
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the...
🔗 CVE IDs covered (1)
📋 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 (8)
- https://nvd.nist.gov/vuln/detail/CVE-2023-1077
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
- https://security.netapp.com/advisory/ntap-20230511-0002
- https://github.com/advisories/GHSA-gqqh-295f-w7wc