CVE-2023-2513
Medium
Description
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.
SeverityMedium
CVSS6.7
Exploit probability—
Product
Linux Kernel
PublishedMay 8, 2023
First seenMay 8, 2023
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.19 | — |
| redhat enterprise_linux | 6.0, 7.0, 8.0, 9.0 | — |
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