shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2025-01-20 18:04:03 +03:00
Code

cryptsetup: Fix memory leak when iterating over systemd-tpm2 tokens

Browse Source
This commit is contained in:
Gabríel Arthúr Pétursson 2024-01-03 16:20:04 +00:00
parent 47b425de0c
commit 4a67075007
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/cryptsetup/cryptsetup.c
View File

@ -1724,7 +1724,6 @@ static int attach_luks_or_plain_or_bitlk_by_tpm2(
} }
if (r == -EOPNOTSUPP) { /* Plugin not available, let's process TPM2 stuff right here instead */ if (r == -EOPNOTSUPP) { /* Plugin not available, let's process TPM2 stuff right here instead */
_cleanup_(iovec_done) struct iovec blob = {}, policy_hash = {};
bool found_some = false; bool found_some = false;
int token = 0; /* first token to look at */ int token = 0; /* first token to look at */
@ -1734,6 +1733,7 @@ static int attach_luks_or_plain_or_bitlk_by_tpm2(
for (;;) { for (;;) {
_cleanup_(iovec_done) struct iovec pubkey = {}, salt = {}, srk = {}, pcrlock_nv = {}; _cleanup_(iovec_done) struct iovec pubkey = {}, salt = {}, srk = {}, pcrlock_nv = {};
_cleanup_(iovec_done) struct iovec blob = {}, policy_hash = {};
uint32_t hash_pcr_mask, pubkey_pcr_mask; uint32_t hash_pcr_mask, pubkey_pcr_mask;
uint16_t pcr_bank, primary_alg; uint16_t pcr_bank, primary_alg;
TPM2Flags tpm2_flags; TPM2Flags tpm2_flags;