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CVE-2026-64220

In the Linux kernel, the following vulnerability has been resolved: device property: set fwnode->secondary to NULL in fwnode_init() If a firmware node is allocated on the stack (for instance: temporary software node whose life-time we control) or on the heap - but using a non-zeroing allocation function - and initialized using fwnode_init(), its secondary pointer will contain uninitalized memory which likely will be neither NULL nor IS_ERR() and so may end up being dereferenced (for example: i
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7eaf32ea64e361d3a1a1439232ad66174bd356ed4c4711168cfc9d1c61ff759c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["include/linux/fwnode.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f0e211d6539fae800217c10797993b7592d6ab01","status":"affected","version":"01bb86b380a306bd937c96da36f66429f3362137","versionType":"git"},{"lessThan":"3f1024deeab3b5443c29b3de4fe475e87309b8fa","status":"affected","version":"01bb86b380a306bd937c96da36f66429f3362137","versionType":"git"},{"lessThan":"371f53925a6714d0aa35f1aefdffc3e8cd62f480","status":"affected","version":"01bb86b380a306bd937c96d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["include/linux/fwnode.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.142","versionType":"semver"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["include/linux/fwnode.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f0e211d6539fae800217c10797993b7592d6ab01","status":"affected","version":"01bb86b380a306bd937c96da36f66429f3362137","versionType":"git"},{"lessThan":"3f1024deeab3b5443c29b3de4fe475e87309b8fa","status":"affected","version":"01bb86b380a306bd937c96da36f66429f3362137","versionType":"git"},{"lessThan":"371f53925a6714d0aa35f1aefdffc3e8cd62f480","status":"affected","version":"01bb86b380a306bd937c96d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["include/linux/fwnode.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.142","versionType":"semver"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/affected/1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/215c90ee656114f5e8c32408228d97082f8e0eef"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/34bf74b1fd2e4a44e27821a329204caf09df2976"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/371f53925a6714d0aa35f1aefdffc3e8cd62f480"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/3f1024deeab3b5443c29b3de4fe475e87309b8fa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/508fd8ab158abd04b7f7d0f707cd6d6c405df4ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/f0e211d6539fae800217c10797993b7592d6ab01"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f59e686c778cb41b8f7aa8fab2afd6a01afb3d47"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42781b24838d5b8ac1156bc80c265f3c3559addb7d17922cee37cf9170a6c560 · sha256:af22fa77e6c9a8e9… · /containers/cna/references/5

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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