HIGH 7.0 Microsoft
CVE-2022-41222
mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
Microsoft Security Update 2022-Sep: mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
Affected Products
- cm1 kernel 5.10.144.1-1 on CBL Mariner 1.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41222
- https://nvd.nist.gov/vuln/detail/CVE-2022-41222
This high severity vulnerability with a CVSS score of 7.0 was published on 2022-09-13 via Microsoft. Affected: cm1 kernel 5.10.144.1-1 on CBL Mariner 1.0.
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