UNKNOWN NVD
CVE-2026-98447
In the Linux kernel, the following vulnerability has been resolved: xfs: fix wild memcpy access when formatting ondisk rtrefcount btree roots LOLLM noticed th
In the Linux kernel, the following vulnerability has been resolved:
xfs: fix wild memcpy access when formatting ondisk rtrefcount btree roots
LOLLM noticed that the inode btree root formatting methods copy too many
bytes -- there's only one set of keys in node blocks, not two. This
causes memory corruption of whatever's beyond the buffers.
References
- https://git.kernel.org/stable/c/2703b954d306ebfe3b11e33e259759329c11b690
- https://git.kernel.org/stable/c/d46492fb8018d12d00651b06b9d240e747110b38
- https://git.kernel.org/stable/c/fe2f9135df43db849e74f03956d322ac20b59af7
This unknown severity vulnerability was published on 2026-10-18 via NVD.
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