In the Linux kernel, the following vulnerability has been resolved:
pstore/zone: Add a null pointer check to the psz_kmsg_read
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure. Ensure the allocation was successful
by checking the pointer validity.
git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb
git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682
git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc
git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8
git.kernel.org/stable/c/98e2b97acb875d65bdfc75fc408e67975cef3041
git.kernel.org/stable/c/ec7256887d072f98c42cdbef4dcc80ddf84c7a70
lists.debian.org/debian-lts-announce/2024/06/msg00017.html