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CVE-2025-68347

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events The DSP event handling code in hwdep_read() could write more bytes to the user buffer than requested, when a user provides a buffer smaller than the event header size (8 bytes). Fix by using min_t() to clamp the copy size, This ensures we never copy more than the user requested.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3671596b7f4bb5ad15772a3d2d1d6c28319c23b3d6b6f28d227a582f78d2afc6
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":["sound/firewire/motu/motu-hwdep.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"16620f0617400746984362c3d6ac547eeae1d35f","status":"affected","version":"634ec0b2906efd46f6f57977e172aa3470aca432","versionType":"git"},{"lessThan":"ddd32ec66bc4eb6969fe835e4cc1c0706c6348fe","status":"affected","version":"634ec0b2906efd46f6f57977e172aa3470aca432","versionType":"git"},{"lessThan":"6275fd726d53a8ec724f20201cf3bd862711e17b","status":"affected","version":"634ec0b2906ef…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["sound/firewire/motu/motu-hwdep.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.63","versionType":"semver"},{…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/firewire/motu/motu-hwdep.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"16620f0617400746984362c3d6ac547eeae1d35f","status":"affected","version":"634ec0b2906efd46f6f57977e172aa3470aca432","versionType":"git"},{"lessThan":"ddd32ec66bc4eb6969fe835e4cc1c0706c6348fe","status":"affected","version":"634ec0b2906efd46f6f57977e172aa3470aca432","versionType":"git"},{"lessThan":"6275fd726d53a8ec724f20201cf3bd862711e17b","status":"affected","version":"634ec0b2906ef…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["sound/firewire/motu/motu-hwdep.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.63","versionType":"semver"},{…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /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:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/metrics/0/cvssV3_1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/161291bac551821bba98eb4ea84c82338578d1b0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/16620f0617400746984362c3d6ac547eeae1d35f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/210d77cca3d0494ed30a5c628b20c1d95fa04fb1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/6275fd726d53a8ec724f20201cf3bd862711e17b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/cdda0d06f8650e33255f79839f188bbece44117c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/ddd32ec66bc4eb6969fe835e4cc1c0706c6348fe"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d247179590c3d211f05a8c6e98d178eeab1264c5225fa82ae7cff3e65df7b4ae · sha256:1afd459acf4a8cee… · /containers/cna/references/1

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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