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CVE-2025-68343

In the Linux kernel, the following vulnerability has been resolved: can: gs_usb: gs_usb_receive_bulk_callback(): check actual_length before accessing header The driver expects to receive a struct gs_host_frame in gs_usb_receive_bulk_callback(). Use struct_group to describe the header of the struct gs_host_frame and check that we have at least received the header before accessing any members of it. To resubmit the URB, do not dereference the pointer chain "dev->parent->hf_size_rx" but use "pa
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1b343cbd40c112437c88670bd7ba3710cc97ff1cf3ac01e4622f5a450072e5c6
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/net/can/usb/gs_usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.16"},{"lessThan":"3.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.159","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.119","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.61","versionType":"semver"},{"les…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/can/usb/gs_usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"18cbce43363c9f84b90a92d57df341155eee0697","status":"affected","version":"d08e973a77d128b25e01a08c34d89593fdf222da","versionType":"git"},{"lessThan":"3433680b759646efcacc64fe36aa2e51ae34b8f0","status":"affected","version":"d08e973a77d128b25e01a08c34d89593fdf222da","versionType":"git"},{"lessThan":"616eee3e895b8ca0028163fcb1dce5e3e9dea322","status":"affected","version":"d08e973a77d128b25…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/can/usb/gs_usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.16"},{"lessThan":"3.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.159","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.119","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.61","versionType":"semver"},{"les…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/can/usb/gs_usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"18cbce43363c9f84b90a92d57df341155eee0697","status":"affected","version":"d08e973a77d128b25e01a08c34d89593fdf222da","versionType":"git"},{"lessThan":"3433680b759646efcacc64fe36aa2e51ae34b8f0","status":"affected","version":"d08e973a77d128b25e01a08c34d89593fdf222da","versionType":"git"},{"lessThan":"616eee3e895b8ca0028163fcb1dce5e3e9dea322","status":"affected","version":"d08e973a77d128b25…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/18cbce43363c9f84b90a92d57df341155eee0697"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3433680b759646efcacc64fe36aa2e51ae34b8f0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/616eee3e895b8ca0028163fcb1dce5e3e9dea322"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/6fe9f3279f7d2518439a7962c5870c6e9ecbadcf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/f31693dc3a584c0ad3937e857b59dbc1a7ed2b87"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bfa25a2c9ab5d60392a9df3b62f780f08dd92e246ce9530be3380db82216589e · sha256:acea43474dbbd219… · /containers/cna/references/3

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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