David Gstir e8d9fab39d KEYS: trusted: dcp: fix improper sg use with CONFIG_VMAP_STACK=y ... With vmalloc stack addresses enabled (CONFIG_VMAP_STACK=y) DCP trusted keys can crash during en- and decryption of the blob encryption key via the DCP crypto driver. This is caused by improperly using sg_init_one() with vmalloc'd stack buffers (plain_key_blob). Fix this by always using kmalloc() for buffers we give to the DCP crypto driver. Cc: stable@vger.kernel.org # v6.10+ Fixes: 0e28bf61a5 ("KEYS: trusted: dcp: fix leak of blob encryption key") Signed-off-by: David Gstir <david@sigma-star.at> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>		2025-01-21 11:25:23 +02:00
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Kconfig	…
Makefile	…
tpm2key.asn1	…
trusted_caam.c	…
trusted_core.c	…
trusted_dcp.c	KEYS: trusted: dcp: fix improper sg use with CONFIG_VMAP_STACK=y	2025-01-21 11:25:23 +02:00
trusted_tee.c	…
trusted_tpm1.c	…
trusted_tpm2.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00