CVE-2021-47167 — NFS: Fix an Oopsable condition in __nfs_pageio_add_request()
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oopsable condition in __nfs_pageio_add_request() Ensure that nfs_pageio_error_cleanup() resets …
Published: 2024-03-25 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oopsable condition in __nfs_pageio_add_request() Ensure that nfs_pageio_error_cleanup() resets the mirror array contents, so that the structure reflects the fact that it is now empty. Also change the test in nfs_pageio_do_add_request() to be more robust by checking whether or not the list is empty rather than relying on the value of pg_count.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7