Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'integrity-v5.12-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity fix from Mimi Zohar:
"Just one patch to address a NULL ptr dereferencing when there is a
mismatch between the user enabled LSMs and IMA/EVM"
* tag 'integrity-v5.12-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
integrity: double check iint_cache was initialized
+8
+8
security/integrity/iint.c
+8
security/integrity/iint.c
···
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struct rb_node *node, *parent = NULL;
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struct integrity_iint_cache *iint, *test_iint;
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+
/*
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* The integrity's "iint_cache" is initialized at security_init(),
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* unless it is not included in the ordered list of LSMs enabled
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* on the boot command line.
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*/
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if (!iint_cache)
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panic("%s: lsm=integrity required.\n", __func__);
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+
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iint = integrity_iint_find(inode);
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if (iint)
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return iint;