script/lexer.c:336: script/lexer.c:336: token 289 text [b]:[18:58]0]
token 289 text [b]:[18:58]0]
script/lexer.c:336: script/lexer.c:336: token 267 text [}]
token 267 text [}]
error:           CMD DIFF = 0 ms, Q:23664626.593, S:23664626.594, E:23664626.594
4rror: ../../grub-core/script/lexer.c:352:syntax error.
error: ../../grub-core/script/lexer.c:352:Incorrect command.
script/lexer.c:336: script/lexer.c:336: token 288 text [CMD]
token 288 text [CMD]re/script/lexer.c:352:syntax error.
script/lexer.c:336: script/lexer.c:336: token 288 text [DIFF]
token 288 text [DIFF]
script/lexer.c:336: script/lexer.c:336: token 289 text [=]
token 289 text [=]
script/lexer.c:336: script/lexer.c:336: token 289 text [0]
token 289 text [0]
script/lexer.c:336: script/lexer.c:336: token 289 text [ms,]
token 289 text [ms,]
script/lexer.c:336: script/lexer.c:336: token 289 text [Q:23664626.593,]
token 289 text [Q:23664626.593,]
script/lexer.c:336: script/lexer.c:336: token 289 text [S:23664626.594,]
token 289 text [S:23664626.594,]
script/lexer.c:336: script/lexer.c:336: token 289 text [E:23664626.594]
token 289 text [E:23664626.594]
script/lexer.c:336: script/lexer.c:336: token 259 text [
]
token 259 text [
]
script/lexer.c:336: script/lexer.c:336: token 0 text []
token 0 text []
kern/verifiers.c:212: kern/verifiers.c:212: string: CMD DIFF = 0 ms, Q:23664626.593, S:23664626.594,
E:23664626.594, type: 2
string: CMD DIFF = 0 ms, Q:23664626.593, S:23664626.594,
E:23664626.594, type: 2
commands/efi/tpm.c:282: commands/efi/tpm.c:282: log_event, pcr = 8, size = 0x3f, grub_cmd: CMD DIFF = 0
ms, Q:23664626.593, S:23664626.594, E:23664626.594
log_event, pcr = 8, size = 0x3f, grub_cmd: CMD DIFF = 0
ms, Q:23664626.593, S:23664626.594, E:23664626.594
error: ../../grub-core/script/function.c:119:can't find command `CMD'.
error: ../../grub-core/script/function.c:119:can't find command `CMD'.
grub>grub>   

--- a/grub-core/commands/efi/tpm.c
+++ b/grub-core/commands/efi/tpm.c
@@ -279,11 +279,14 @@ log_event (int pcr, grub_uint8_t *data, grub_size_t size)
   grub_dprintf ("tpm", "log_event, pcr = %d, size = 0x%lx\n",
                 pcr, (unsigned long) size);-  /* Old code was mistakenly treating TPM event data as a grub script. */
-  grub_script_execute_sourcecode ((char *) data);
+  /* Fix: just print TPM event log as text, do not interpret as grub commands */
+  grub_dprintf ("tpm", "TPM event log (PCR %d): %.*s\n",
+                pcr,
+                (int) size,
+                (const char *) data);   return GRUB_ERR_NONE;
 }