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Roberto Sassu authored
To support multiple template digests, the static array entry->digest has been replaced with a dynamically allocated array in commit aa724fe1 ("ima: Switch to dynamically allocated buffer for template digests"). The array is allocated in ima_alloc_init_template() and if the returned pointer is NULL, ima_free_template_entry() is called. However, (*entry)->template_desc is not yet initialized while it is used by ima_free_template_entry(). This patch fixes the issue by directly freeing *entry without calling ima_free_template_entry(). Fixes: aa724fe1 ("ima: Switch to dynamically allocated buffer for template digests") Reported-by: syzbot+223310b454ba6b75974e@syzkaller.appspotmail.com Signed-off-by:
Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by:
Mimi Zohar <zohar@linux.ibm.com>
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