MEDIUM 6.7 Microsoft
CVE-2023-2513
A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.
Microsoft Security Update 2023-May: A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.
Affected Products
- cm1 kernel 5.10.181.1-1 on CBL Mariner 1.0
- cm1 hyperv-daemons 5.10.179.1-1 on CBL Mariner 1.0
- cbl2 kernel 5.15.112.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-2513
- https://nvd.nist.gov/vuln/detail/CVE-2023-2513
This medium severity vulnerability with a CVSS score of 6.7 was published on 2023-05-09 via Microsoft. Affected: cm1 kernel 5.10.181.1-1 on CBL Mariner 1.0, cm1 hyperv-daemons 5.10.179.1-1 on CBL Mariner 1.0, cbl2 kernel 5.15.112.1-1 on CBL Mariner 2.0.
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