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CVE-2025-68258

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3_attach() Syzbot identified an issue [1] in multiq3_attach() that induces a task timeout due to open() or COMEDI_DEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. This problem arose when syzkaller managed to craft weird configuration options used to specify the number of channels in encoder subdevice. If a particularly great number is passed to s->n_cha
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:badd54366cbd804aca2a9ce2c7deacec93bbfa7933fb61aa326c310400609216
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/comedi/drivers/multiq3.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.30"},{"lessThan":"2.6.30","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"sem…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/comedi/drivers/multiq3.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f9ff87aac7b37d462246c46d28912d382a8e2ea6","status":"affected","version":"77e01cdbad5175f56027fd6fae00bd0fc175651a","versionType":"git"},{"lessThan":"4cde9a7e025cc09b88097c70606f6b30c22880f4","status":"affected","version":"77e01cdbad5175f56027fd6fae00bd0fc175651a","versionType":"git"},{"lessThan":"ad7ed3c9c7b8408e8612697bc43a5441fe386c71","status":"affected","version":"77e01cdbad517…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/comedi/drivers/multiq3.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.30"},{"lessThan":"2.6.30","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"sem…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/comedi/drivers/multiq3.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f9ff87aac7b37d462246c46d28912d382a8e2ea6","status":"affected","version":"77e01cdbad5175f56027fd6fae00bd0fc175651a","versionType":"git"},{"lessThan":"4cde9a7e025cc09b88097c70606f6b30c22880f4","status":"affected","version":"77e01cdbad5175f56027fd6fae00bd0fc175651a","versionType":"git"},{"lessThan":"ad7ed3c9c7b8408e8612697bc43a5441fe386c71","status":"affected","version":"77e01cdbad517…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/049f14557450351750f929ebfff36d849511e132"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4cde9a7e025cc09b88097c70606f6b30c22880f4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/543f4c380c2e1f35e60528df7cb54705cda7fee3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/8952bc1973cd54158c35e06bfb8c29ace7375a48"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/8dc2f02d3bada9247f00bfd2e5f61f68c389a0a3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/ad7ed3c9c7b8408e8612697bc43a5441fe386c71"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f24c6e3a39fa355dabfb684c9ca82db579534e72"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/f9ff87aac7b37d462246c46d28912d382a8e2ea6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7d01b8699ea6b57239d11c534cba70a050ea6fe3adfa70cfefa176c8f53fb12 · sha256:0589661eb2b3b02e… · /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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