Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-31399

In the Linux kernel, the following vulnerability has been resolved: nvdimm/bus: Fix potential use after free in asynchronous initialization Dingisoul with KASAN reports a use after free if device_add() fails in nd_async_device_register(). Commit b6eae0f61db2 ("libnvdimm: Hold reference on parent while scheduling async init") correctly added a reference on the parent device to be held until asynchronous initialization was complete. However, if device_add() results in an allocation failure the
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:121deeb6834484c19b872af49722d7fee56ef7041d1101463a85cfc895beb587
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/nvdimm/bus.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6fc36c2a925ceaba203eb13d75a8f0879a2c121b","status":"affected","version":"b6eae0f61db27748606cc00dafcfd1e2c032f0a5","versionType":"git"},{"lessThan":"a36cf138500e56f50db9f9a33222df6969b38326","status":"affected","version":"b6eae0f61db27748606cc00dafcfd1e2c032f0a5","versionType":"git"},{"lessThan":"9a0fb16ba5b372465a3a1ecd761c6fa911a4ab4d","status":"affected","version":"b6eae0f61db27748606cc00da…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/nvdimm/bus.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.20"},{"lessThan":"4.20","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/nvdimm/bus.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6fc36c2a925ceaba203eb13d75a8f0879a2c121b","status":"affected","version":"b6eae0f61db27748606cc00dafcfd1e2c032f0a5","versionType":"git"},{"lessThan":"a36cf138500e56f50db9f9a33222df6969b38326","status":"affected","version":"b6eae0f61db27748606cc00dafcfd1e2c032f0a5","versionType":"git"},{"lessThan":"9a0fb16ba5b372465a3a1ecd761c6fa911a4ab4d","status":"affected","version":"b6eae0f61db27748606cc00da…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/nvdimm/bus.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.20"},{"lessThan":"4.20","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/2c638259ad750833fd46a0cf57672a618542d84c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/6fc36c2a925ceaba203eb13d75a8f0879a2c121b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/84af19855d1abdee3c9d57c0684e2868e391793c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/9a0fb16ba5b372465a3a1ecd761c6fa911a4ab4d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/a226e5b49e5fe8c98b14f8507de670189d191348"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/a36cf138500e56f50db9f9a33222df6969b38326"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a8aec14230322ed8f1e8042b6d656c1631d41163"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/e48bf8f1d2b12c1c5ba1f609edbd4cde5dadc20e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a164ddfd4115c88a2e48d07c32d67abc77bd20a720156c8836faf598439c43c1 · sha256:a86e2fca810634d3… · /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