Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-63965

In the Linux kernel, the following vulnerability has been resolved: iio: pressure: bmp280: fix stack leak in bmp580 trigger handler bmp580_trigger_handler() declares its scan buffer on the stack without an initializer and then memcpy()s 3 bytes of 24-bit sensor data into each 4-byte __le32 field. The high byte of comp_temp and comp_press is left uninitialized, and the channel storagebits is 32, so two bytes of stack are pushed to userspace per scan. This is a regression from when the buffer
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5ae1fb65565102c979c10a23207d559540d2114688d14b03b835d618e9357b47
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/pressure/bmp280-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a58400f58f82f3d8de9c067aa7cda690228c1ecc","status":"affected","version":"872c8014e05ed47b8a7c0f5ba4311279a637150b","versionType":"git"},{"lessThan":"58dfb6fe9dc80270cf7cc014837af4cbf928e3aa","status":"affected","version":"872c8014e05ed47b8a7c0f5ba4311279a637150b","versionType":"git"},{"lessThan":"387c86b582e0782ab332e7bfcd4e6e3f93922961","status":"affected","version":"872c8014e05…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iio/pressure/bmp280-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.35","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iio/pressure/bmp280-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a58400f58f82f3d8de9c067aa7cda690228c1ecc","status":"affected","version":"872c8014e05ed47b8a7c0f5ba4311279a637150b","versionType":"git"},{"lessThan":"58dfb6fe9dc80270cf7cc014837af4cbf928e3aa","status":"affected","version":"872c8014e05ed47b8a7c0f5ba4311279a637150b","versionType":"git"},{"lessThan":"387c86b582e0782ab332e7bfcd4e6e3f93922961","status":"affected","version":"872c8014e05…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iio/pressure/bmp280-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.35","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/387c86b582e0782ab332e7bfcd4e6e3f93922961"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/58dfb6fe9dc80270cf7cc014837af4cbf928e3aa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a58400f58f82f3d8de9c067aa7cda690228c1ecc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ae900dea3077afcc0a7f96038890e1f2938a2de1541e3abd2d7f84ff150930e7 · sha256:ad6adc5f0cf47d35… · /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.

← Back to CVE Explorer