SUSE CVE-2023-1476

A use-after-free flaw was found in the Linux kernel's mm/mremap memory address space accounting source code. This issue occurs due to a race condition between rmap walk and mremap, allowing a local user to crash the system or potentially escalate their privileges on the system...

CVE-2023-1476 Kpatch: mm/mremap.c: incomplete fix for cve-2022-41222

A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. This issue occurs due to a race condition between rmap walk and mremap, allowing a local user to crash the system or potentially escalate their privileges on the system...

CVE-2023-1476

CVE-2023-1476 refers to a Linux kernel vulnerability affecting the mm/mremap path. A use-after-free occurs due to a race between rmap walk and mremap, enabling a local user to crash the system and potentially escalate privileges by exploiting a stale TLB during a PUD move. Connected documents ide...

CVE-2023-1476 Kpatch: mm/mremap.c: incomplete fix for cve-2022-41222

A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. This issue occurs due to a race condition between rmap walk and mremap, allowing a local user to crash the system or potentially escalate their privileges on the system...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...