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CVE-2026-64504

In the Linux kernel, the following vulnerability has been resolved: iio: accel: bmc150: clamp the device-reported FIFO frame count __bmc150_accel_fifo_flush() copies the number of samples the device reports in its hardware FIFO into an on-stack buffer u16 buffer[BMC150_ACCEL_FIFO_LENGTH * 3]; which is sized for at most BMC150_ACCEL_FIFO_LENGTH (32) samples. The frame count is read from the FIFO_STATUS register and only masked to its 7 valid bits: count = val & 0x7F; so it can be 0..127.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8b515e8f580d696239be68e493e18e077a492e908f05aea28a5577a54e4fd407
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/iio/accel/bmc150-accel-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.1"},{"lessThan":"4.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semv…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iio/accel/bmc150-accel-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b5a9f521e0a49a0266200fd535b32a9668ecb33b","status":"affected","version":"3bbec9773389112330954a6a64422eaa78d546c1","versionType":"git"},{"lessThan":"2fe0531dd73eff1de0f2584cb77716d645e548d5","status":"affected","version":"3bbec9773389112330954a6a64422eaa78d546c1","versionType":"git"},{"lessThan":"d0e6d924a5484e005cae5aff6a0aa07a22f3c9ff","status":"affected","version":"3bbec977…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iio/accel/bmc150-accel-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.1"},{"lessThan":"4.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semv…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iio/accel/bmc150-accel-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b5a9f521e0a49a0266200fd535b32a9668ecb33b","status":"affected","version":"3bbec9773389112330954a6a64422eaa78d546c1","versionType":"git"},{"lessThan":"2fe0531dd73eff1de0f2584cb77716d645e548d5","status":"affected","version":"3bbec9773389112330954a6a64422eaa78d546c1","versionType":"git"},{"lessThan":"d0e6d924a5484e005cae5aff6a0aa07a22f3c9ff","status":"affected","version":"3bbec977…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/2fe0531dd73eff1de0f2584cb77716d645e548d5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/35a3cd8fd65e15029eb90f1e510045b1bb071175"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/3e766526827acd542bcd36c20c4d5f397e0f6521"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/89f4a4ca0ac3a933c750569a771c079a290b0721"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b5a9f521e0a49a0266200fd535b32a9668ecb33b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/bfffc98f3de92e0f76be7c7b72e63ac1776a6dbc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/ce0e1cae26096fe959a0da5563a6d6d5a801d5fb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/d0e6d924a5484e005cae5aff6a0aa07a22f3c9ff"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bf039b1200658ac87a4bb3338e7a86d13c59ca72ea519f1c343f52afac3224b3 · sha256:e63b58c75a30b72c… · /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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