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CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sensor population loop used the wrong prefix ("volt-" instead of "voltage-") and incorrectly assigned sensors to the temperature sensor array (hwmon->temp.sensors) instead of the voltage sensor ar
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c900fa8d584958e621fe93533367b05e824aa2e172d5acd6db52948c16e24dfe
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/hwmon/macsmc-hwmon.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:65692cc2c9a6c1f865364879bcd9606d7e4c41d1ae506eb8b9bab7fb934aa753 · sha256:621cbc22a70fbd0b… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hwmon/macsmc-hwmon.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"625ef35b70d3883fb9a41cd5a988e64dd3e447d6","status":"affected","version":"785205fd81399bd8e49065aee3362a99d5702321","versionType":"git"},{"lessThan":"5dd69b864911ae3847365e8bafe7854e79fbeecb","status":"affected","version":"785205fd81399bd8e49065aee3362a99d5702321","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:65692cc2c9a6c1f865364879bcd9606d7e4c41d1ae506eb8b9bab7fb934aa753 · sha256:621cbc22a70fbd0b… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hwmon/macsmc-hwmon.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:65692cc2c9a6c1f865364879bcd9606d7e4c41d1ae506eb8b9bab7fb934aa753 · sha256:621cbc22a70fbd0b… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hwmon/macsmc-hwmon.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"625ef35b70d3883fb9a41cd5a988e64dd3e447d6","status":"affected","version":"785205fd81399bd8e49065aee3362a99d5702321","versionType":"git"},{"lessThan":"5dd69b864911ae3847365e8bafe7854e79fbeecb","status":"affected","version":"785205fd81399bd8e49065aee3362a99d5702321","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:65692cc2c9a6c1f865364879bcd9606d7e4c41d1ae506eb8b9bab7fb934aa753 · sha256:621cbc22a70fbd0b… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/5dd69b864911ae3847365e8bafe7854e79fbeecb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:65692cc2c9a6c1f865364879bcd9606d7e4c41d1ae506eb8b9bab7fb934aa753 · sha256:621cbc22a70fbd0b… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/625ef35b70d3883fb9a41cd5a988e64dd3e447d6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:65692cc2c9a6c1f865364879bcd9606d7e4c41d1ae506eb8b9bab7fb934aa753 · sha256:621cbc22a70fbd0b… · /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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