Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-46288

In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix use-after-free in of_unittest_changeset() The variable 'parent' is assigned the value of 'nchangeset' earlier in the function, meaning both point to the same struct device_node. The call to of_node_put(nchangeset) can decrement the reference count to zero and free the node if there are no other holders. After that, the code still uses 'parent' to check for the presence of a property and to read a string prope
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:96dce2ce6567f08c4e3d006a800b8122e3c4008372eafcb2d7e157f098916a91
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":["drivers/of/unittest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"37318d1a27c9cc5a70d3cd7e49e30ec86f2b8ca1","status":"affected","version":"1c668ea65506e67ce2eae07b69bb09fcdd86e309","versionType":"git"},{"lessThan":"7f0f0926f3010b10cff5e93446258f971e42f2fd","status":"affected","version":"1c668ea65506e67ce2eae07b69bb09fcdd86e309","versionType":"git"},{"lessThan":"6fdad20b7975bdc32e85b45f8f7c640f6687b81f","status":"affected","version":"1c668ea65506e67ce2eae07b…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/of/unittest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.86","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.4","versionType":"semver"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/of/unittest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"37318d1a27c9cc5a70d3cd7e49e30ec86f2b8ca1","status":"affected","version":"1c668ea65506e67ce2eae07b69bb09fcdd86e309","versionType":"git"},{"lessThan":"7f0f0926f3010b10cff5e93446258f971e42f2fd","status":"affected","version":"1c668ea65506e67ce2eae07b69bb09fcdd86e309","versionType":"git"},{"lessThan":"6fdad20b7975bdc32e85b45f8f7c640f6687b81f","status":"affected","version":"1c668ea65506e67ce2eae07b…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/of/unittest.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.86","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.4","versionType":"semver"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/37318d1a27c9cc5a70d3cd7e49e30ec86f2b8ca1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/6fdad20b7975bdc32e85b45f8f7c640f6687b81f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/7f0f0926f3010b10cff5e93446258f971e42f2fd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/faecdd423c27f0d6090156a435ba9dbbac0eaddb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c53474ab4a255fb041a6eb23a631f60665285265161699169b670eb53e4e2a5b · sha256:f25127cbe697607d… · /containers/cna/references/3

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.

← Back to CVE Explorer