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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-72458

apparmor: fix NULL pointer dereference in unpack_pdb

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 2e12c5f060176ede209673e4f63ea5d0e3c5814c to < fbfdb5a94a48797bea232791e24c38f3aa3063c8affected
  • 2e12c5f060176ede209673e4f63ea5d0e3c5814c to < 73d86ca950b80cd39ca948e2c518d135bf2308c8affected
  • 2e12c5f060176ede209673e4f63ea5d0e3c5814c to < 7681ca43d2b1c776e62fe77e3167835fb1ab8319affected

Linux Linux

Default version status: affected

  • 6.17affected
  • 0 to < 6.17unaffected
  • 6.18.40 to ≤ 6.18.*unaffected
  • 7.1.5 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References