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CVE-2026-64502

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad_sigma_delta: fix clear_pending_event for registerless devices ad_sigma_delta_clear_pending_event() falls through to the status register read path for devices with has_registers = false and no rdy_gpiod. For such devices, ad_sd_read_reg() skips the address byte entirely and clocks raw MISO bytes with no address phase — making it byte-for-byte identical to reading conversion data. If a pending conversion result is p
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ee923d76a3d601a5078fd1962f73e6ec8b164b22a9656b54bb147a40dad3fe6f
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/iio/adc/ad_sigma_delta.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3394e0b3328422431cadaf314fa58d3717ed4936","status":"affected","version":"132d44dc6966c1cf841ffe0f6f048165687e870b","versionType":"git"},{"lessThan":"3bceb26dfaf7ba805b459e41c1d0ba916862dade","status":"affected","version":"132d44dc6966c1cf841ffe0f6f048165687e870b","versionType":"git"},{"lessThan":"91bc6767a4f55dc470d8a56b55b9f2ea09094efe","status":"affected","version":"132d44dc6966c…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iio/adc/ad_sigma_delta.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iio/adc/ad_sigma_delta.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3394e0b3328422431cadaf314fa58d3717ed4936","status":"affected","version":"132d44dc6966c1cf841ffe0f6f048165687e870b","versionType":"git"},{"lessThan":"3bceb26dfaf7ba805b459e41c1d0ba916862dade","status":"affected","version":"132d44dc6966c1cf841ffe0f6f048165687e870b","versionType":"git"},{"lessThan":"91bc6767a4f55dc470d8a56b55b9f2ea09094efe","status":"affected","version":"132d44dc6966c…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iio/adc/ad_sigma_delta.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/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:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/3394e0b3328422431cadaf314fa58d3717ed4936"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3bceb26dfaf7ba805b459e41c1d0ba916862dade"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/91bc6767a4f55dc470d8a56b55b9f2ea09094efe"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:756e02aac898732c2a484ab623b76594f3f8ea0135bd115d7f5004a1514b8536 · sha256:d12aa79148eb0fc3… · /containers/cna/references/2

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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