CVE-2026-43245
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
06/05/2026
Última modificación:
06/05/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ntfs: ->d_compare() must not block<br />
<br />
... so don&#39;t use __getname() there. Switch it (and ntfs_d_hash(), while<br />
we are at it) to kmalloc(PATH_MAX, GFP_NOWAIT). Yes, ntfs_d_hash()<br />
almost certainly can do with smaller allocations, but let ntfs folks<br />
deal with that - keep the allocation size as-is for now.<br />
<br />
Stop abusing names_cachep in ntfs, period - various uses of that thing<br />
in there have nothing to do with pathnames; just use k[mz]alloc() and<br />
be done with that. For now let&#39;s keep sizes as-in, but AFAICS none of<br />
the users actually want PATH_MAX.



