CVE-2026-62433 — correct buffer checks for DM_OP hypercalls
Parts of the DM_OP handling code assumes the caller has provided the required number of buffers for the given operation without any checking being done. As a result, certain op…
Published: 2026-07-28 · CVSS: 7.3 · CVSS 3.1
Parts of the DM_OP handling code assumes the caller has provided the required number of buffers for the given operation without any checking being done. As a result, certain operations might access stack rubble as structures are possibly uninitialized.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7