Re: [PATCH AUTOSEL 5.10 41/46] net/rds: Avoid potential use after free in rds_send_remove_from_sock

Hi! > From: Aditya Pakki > > [ Upstream commit 0c85a7e87465f2d4cbc768e245f4f45b2f299b05 ] > > In case of rs failure in rds_send_remove_from_sock(), the 'rm' resource > is freed and later under spinlock, causing potential use-after-free. > Set the free pointer to NULL to avoid undefined behavior

[PATCH AUTOSEL 5.10 41/46] net/rds: Avoid potential use after free in rds_send_remove_from_sock

From: Aditya Pakki [ Upstream commit 0c85a7e87465f2d4cbc768e245f4f45b2f299b05 ] In case of rs failure in rds_send_remove_from_sock(), the 'rm' resource is freed and later under spinlock, causing potential use-after-free. Set the free pointer to NULL to avoid undefined behavior. Signed-off-by: A