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CVE-2026-23137

In the Linux kernel, the following vulnerability has been resolved: of: unittest: Fix memory leak in unittest_data_add() In unittest_data_add(), if of_resolve_phandles() fails, the allocated unittest_data is not freed, leading to a memory leak. Fix this by using scope-based cleanup helper __free(kfree) for automatic resource cleanup. This ensures unittest_data is automatically freed when it goes out of scope in error paths. For the success path, use retain_and_null_ptr() to transfer ownershi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f1f46d552b93b34090784c7d64bd4f7b2a451e49e2a9d548a42ea833a8b827ca
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":"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":"3.18"},{"lessThan":"3.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88803a98534ca600470ecb4858c32f76b3ef5d645b3ca3a3b365a25d4dcfc090 · sha256:32be609d1b2c2ba3… · /containers/cna/affected/1

{"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":"f09b0f705bd7197863b90256ef533a6414d1db2c","status":"affected","version":"2eb46da2a760e5764c48b752a5ef320e02b96b21","versionType":"git"},{"lessThan":"235a1eb8d2dcc49a6cf0a5ee1aa85544a5d0054b","status":"affected","version":"2eb46da2a760e5764c48b752a5ef320e02b96b21","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88803a98534ca600470ecb4858c32f76b3ef5d645b3ca3a3b365a25d4dcfc090 · sha256:32be609d1b2c2ba3… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"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":"3.18"},{"lessThan":"3.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88803a98534ca600470ecb4858c32f76b3ef5d645b3ca3a3b365a25d4dcfc090 · sha256:32be609d1b2c2ba3… · /containers/cna/affected/1
{"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":"f09b0f705bd7197863b90256ef533a6414d1db2c","status":"affected","version":"2eb46da2a760e5764c48b752a5ef320e02b96b21","versionType":"git"},{"lessThan":"235a1eb8d2dcc49a6cf0a5ee1aa85544a5d0054b","status":"affected","version":"2eb46da2a760e5764c48b752a5ef320e02b96b21","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88803a98534ca600470ecb4858c32f76b3ef5d645b3ca3a3b365a25d4dcfc090 · sha256:32be609d1b2c2ba3… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/235a1eb8d2dcc49a6cf0a5ee1aa85544a5d0054b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:88803a98534ca600470ecb4858c32f76b3ef5d645b3ca3a3b365a25d4dcfc090 · sha256:32be609d1b2c2ba3… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f09b0f705bd7197863b90256ef533a6414d1db2c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:88803a98534ca600470ecb4858c32f76b3ef5d645b3ca3a3b365a25d4dcfc090 · sha256:32be609d1b2c2ba3… · /containers/cna/references/0

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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