Srish Srinivasan 6342969daf keys/trusted_keys: fix handle passed to tpm_buf_append_name during unseal ...

TPM2_Unseal[1] expects the handle of a loaded data object, and not the
handle of the parent key. But the tpm2_unseal_cmd provides the parent
keyhandle instead of blob_handle for the session HMAC calculation. This
causes unseal to fail.

Fix this by passing blob_handle to tpm_buf_append_name().

References:

[1] trustedcomputinggroup.org/wp-content/uploads/
    Trusted-Platform-Module-2.0-Library-Part-3-Version-184_pub.pdf

Fixes: 6e9722e9a7 ("tpm2-sessions: Fix out of range indexing in name_size")
Signed-off-by: Srish Srinivasan <ssrish@linux.ibm.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

2026-01-25 19:03:45 +02:00

..

apparmor

Merge tag 'pull-persistency' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-12-05 14:36:21 -08:00

bpf

lsm: replace the name field with a pointer to the lsm_id struct

2025-10-22 19:24:18 -04:00

integrity

kernel/kexec: change the prototype of kimage_map_segment()

2025-12-23 11:23:13 -08:00

ipe

Merge tag 'ipe-pr-20251202' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe

2025-12-03 11:19:34 -08:00

keys

keys/trusted_keys: fix handle passed to tpm_buf_append_name during unseal

2026-01-25 19:03:45 +02:00

landlock

landlock: Improve the comment for domain_is_scoped

2025-12-29 16:19:39 +01:00

loadpin

loadpin: move initcalls to the LSM framework

2025-10-22 19:24:25 -04:00

lockdown

lockdown: move initcalls to the LSM framework

2025-10-22 19:24:27 -04:00

safesetid

safesetid: move initcalls to the LSM framework

2025-10-22 19:24:26 -04:00

selinux

Merge tag 'pull-persistency' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-12-05 14:36:21 -08:00

smack

Merge tag 'pull-persistency' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-12-05 14:36:21 -08:00

tomoyo

Merge tag 'tomoyo-pr-20251212' of git://git.code.sf.net/p/tomoyo/tomoyo

2025-12-14 15:21:02 +12:00

yama

lsm: replace the name field with a pointer to the lsm_id struct

2025-10-22 19:24:18 -04:00

commoncap.c

Merge tag 'caps-pr-20251204' of git://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux

2025-12-04 20:10:28 -08:00

device_cgroup.c

device_cgroup: Refactor devcgroup_seq_show to use seq_put* helpers

2025-11-11 19:47:24 -05:00

inode.c

Merge tag 'pull-persistency' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-12-05 14:36:21 -08:00

Kconfig

lsm: CONFIG_LSM can depend on CONFIG_SECURITY

2025-09-11 16:32:04 -04:00

Kconfig.hardening

rust: add bitmap API.

2025-09-22 15:52:44 -04:00

lsm_audit.c

net: Retire DCCP socket.

2025-04-11 18:58:10 -07:00

lsm_init.c

lsm: use unrcu_pointer() for current->cred in security_init()

2025-11-19 10:32:06 -05:00

lsm_notifier.c

lsm: split the notifier code out into lsm_notifier.c

2025-10-22 19:24:15 -04:00

lsm_syscalls.c

lsm: rework lsm_active_cnt and lsm_idlist[]

2025-10-22 19:24:19 -04:00

lsm.h

lsm: consolidate all of the LSM framework initcalls

2025-10-22 19:24:28 -04:00

Makefile

lsm: split the init code out into lsm_init.c

2025-10-22 19:24:16 -04:00

min_addr.c

lsm: consolidate all of the LSM framework initcalls

2025-10-22 19:24:28 -04:00

security.c

lsm: cleanup the debug and console output in lsm_init.c

2025-10-22 19:24:23 -04:00