CVE-2026-72458
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
apparmor: fix NULL pointer dereference in unpack_pdb
pdb->dfa could be NULL if unpack_dfa fails, causing a NULL pointer dereference.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 2e12c5f060176ede209673e4f63ea5d0e3c5814c < fbfdb5a94a48797bea232791e24c38f3aa3063c8 | affected |
| Linux | Linux | 2e12c5f060176ede209673e4f63ea5d0e3c5814c < 73d86ca950b80cd39ca948e2c518d135bf2308c8 | affected |
| Linux | Linux | 2e12c5f060176ede209673e4f63ea5d0e3c5814c < 7681ca43d2b1c776e62fe77e3167835fb1ab8319 | affected |
| Linux | Linux | 6.17 | affected |
| Linux | Linux | 0 < 6.17 | unaffected |
| Linux | Linux | 6.18.40 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/fbfdb5a94a48797bea232791e24c38f3aa3063c8
- https://git.kernel.org/stable/c/73d86ca950b80cd39ca948e2c518d135bf2308c8
- https://git.kernel.org/stable/c/7681ca43d2b1c776e62fe77e3167835fb1ab8319
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