On Wed, Nov 19, 2025 at 04:33:59PM +0530, Sudhakar Kuppusamy wrote: > > On 19 Nov 2025, at 12:07 PM, Alec Brown via Grub-devel <[email protected]> > > wrote: > > In the function free_subchunk(), after checking that subchu->post isn't > > NULL, > > grub_memset() is called on subchu->pre->freebytes but it should be called on > > subchu->post->freebytes. If subchu->pre is NULL but subchu->post isn't NULL, > > then this could lead to a NULL pointer dereference. > > > > Fixes: CID 473882 > > > > Signed-off-by: Vladimir Serbinenko <[email protected]> > > Signed-off-by: Alec Brown <[email protected]> > > Reviewed-by: Sudhakar Kuppusamy <[email protected]>
Reviewed-by: Daniel Kiper <[email protected]> Daniel _______________________________________________ Grub-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/grub-devel
