CVE-2021-47168 — NFS: fix an incorrect limit in filelayout_decode_layout()
In the Linux kernel, the following vulnerability has been resolved: NFS: fix an incorrect limit in filelayout_decode_layout() The "sizeof(struct nfs_fh)" is two bytes too larg…
Published: 2024-03-25 · CVSS: 9.8 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: NFS: fix an incorrect limit in filelayout_decode_layout() The "sizeof(struct nfs_fh)" is two bytes too large and could lead to memory corruption. It should be NFS_MAXFHSIZE because that's the size of the ->data[] buffer. I reversed the size of the arguments to put the variable on the left.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7