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CVE-2025-68187

In the Linux kernel, the following vulnerability has been resolved: net: mdio: Check regmap pointer returned by device_node_to_regmap() The call to device_node_to_regmap() in airoha_mdio_probe() can return an ERR_PTR() if regmap initialization fails. Currently, the driver stores the pointer without validation, which could lead to a crash if it is later dereferenced. Add an IS_ERR() check and return the corresponding error code to make the probe path more robust.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:85bf8ba057bbbb9d2a7cda5d4f937485b0545474284f92831c1780b427730fe2
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/net/mdio/mdio-airoha.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.18","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71dfc2eb25f69f3a05f74ebd0ac6a24908b0f2bdb5890beb7c79dfa60c2ea535 · sha256:e971a66cbcdf723d… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/mdio/mdio-airoha.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dc8ed3823473bb38ba43cfb34f1e1c1baa22f975","status":"affected","version":"67e3ba978361cb262f8f8981ab88ccb97f1e2bda","versionType":"git"},{"lessThan":"b2b526c2cf57d14ee269e012ed179081871f45a1","status":"affected","version":"67e3ba978361cb262f8f8981ab88ccb97f1e2bda","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71dfc2eb25f69f3a05f74ebd0ac6a24908b0f2bdb5890beb7c79dfa60c2ea535 · sha256:e971a66cbcdf723d… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/mdio/mdio-airoha.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.18","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71dfc2eb25f69f3a05f74ebd0ac6a24908b0f2bdb5890beb7c79dfa60c2ea535 · sha256:e971a66cbcdf723d… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/mdio/mdio-airoha.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dc8ed3823473bb38ba43cfb34f1e1c1baa22f975","status":"affected","version":"67e3ba978361cb262f8f8981ab88ccb97f1e2bda","versionType":"git"},{"lessThan":"b2b526c2cf57d14ee269e012ed179081871f45a1","status":"affected","version":"67e3ba978361cb262f8f8981ab88ccb97f1e2bda","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71dfc2eb25f69f3a05f74ebd0ac6a24908b0f2bdb5890beb7c79dfa60c2ea535 · sha256:e971a66cbcdf723d… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/b2b526c2cf57d14ee269e012ed179081871f45a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:71dfc2eb25f69f3a05f74ebd0ac6a24908b0f2bdb5890beb7c79dfa60c2ea535 · sha256:e971a66cbcdf723d… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/dc8ed3823473bb38ba43cfb34f1e1c1baa22f975"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:71dfc2eb25f69f3a05f74ebd0ac6a24908b0f2bdb5890beb7c79dfa60c2ea535 · sha256:e971a66cbcdf723d… · /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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