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CVE-2026-43430

In the Linux kernel, the following vulnerability has been resolved: usb: yurex: fix race in probe The bbu member of the descriptor must be set to the value standing for uninitialized values before the URB whose completion handler sets bbu is submitted. Otherwise there is a window during which probing can overwrite already retrieved data.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fd84c1d6257c931d67ec642b88682b8a7b78a0610725b45a41f8ab468e69bb87
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/usb/misc/yurex.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.37"},{"lessThan":"2.6.37","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/usb/misc/yurex.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a7934d7202a39c3160aa30521c382c7b744ae4a2","status":"affected","version":"6bc235a2e24a5ef677daee3fd4f74f6cd643e23c","versionType":"git"},{"lessThan":"a8b3b3d730acea1640bc89465f2832cf06a1e13a","status":"affected","version":"6bc235a2e24a5ef677daee3fd4f74f6cd643e23c","versionType":"git"},{"lessThan":"687d26d43a5aaf44323ce7d601cf242bb87e9559","status":"affected","version":"6bc235a2e24a5ef677dae…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/usb/misc/yurex.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.37"},{"lessThan":"2.6.37","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/usb/misc/yurex.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a7934d7202a39c3160aa30521c382c7b744ae4a2","status":"affected","version":"6bc235a2e24a5ef677daee3fd4f74f6cd643e23c","versionType":"git"},{"lessThan":"a8b3b3d730acea1640bc89465f2832cf06a1e13a","status":"affected","version":"6bc235a2e24a5ef677daee3fd4f74f6cd643e23c","versionType":"git"},{"lessThan":"687d26d43a5aaf44323ce7d601cf242bb87e9559","status":"affected","version":"6bc235a2e24a5ef677dae…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/3cec135415a89723e2d38e1c8cc5098203355965"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/687d26d43a5aaf44323ce7d601cf242bb87e9559"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/7a875c09899ba0404844abfd8f0d54cdc481c151"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/939e3d17b843b0bae70467fef4481069d73c8520"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/a41d3d9202e951995cfac6248c565423079c71fa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/a7934d7202a39c3160aa30521c382c7b744ae4a2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/a8b3b3d730acea1640bc89465f2832cf06a1e13a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/af83e92c329f11139d5eea2b5b7b83c26c3f67e7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3c5934b3d1738556cf9909d890e830c7d2b94c929b5c99463aa25fd05139823e · sha256:2422b9c1de89f31a… · /containers/cna/references/6

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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