CVE-2023-2124
High
Description
An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedMay 15, 2023
First seenMay 15, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- linux linux_kernel6.4 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 6.4 | 6.4 |
| debian debian_linux | 11.0, 12.0 | — |
| netapp h300s_firmware | No range specified | — |
| netapp h410c_firmware | No range specified | — |
| netapp h410s_firmware | No range specified | — |
| netapp h500s_firmware | No range specified | — |
| netapp h700s_firmware | No range specified | — |
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