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CVE-2026-23082

In the Linux kernel, the following vulnerability has been resolved: can: gs_usb: gs_usb_receive_bulk_callback(): unanchor URL on usb_submit_urb() error In commit 7352e1d5932a ("can: gs_usb: gs_usb_receive_bulk_callback(): fix URB memory leak"), the URB was re-anchored before usb_submit_urb() in gs_usb_receive_bulk_callback() to prevent a leak of this URB during cleanup. However, this patch did not take into account that usb_submit_urb() could fail. The URB remains anchored and usb_kill_anchor
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3248ac64cc605af1cc100bb01ddb565c720661250dfd8642f3ac940cee3ec9b0
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/net/can/usb/gs_usb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"da01de754e455e2598a7f1ce4ff2078c4f0ecde1","status":"affected","version":"9c151898cc259a7784be60ba38664f42ede39b31","versionType":"git"},{"lessThan":"aa8a8866c533a150be4763bcb27993603bd5426c","status":"affected","version":"ec5ccc2af9e5b045671f3f604b57512feda8bcc5","versionType":"git"},{"lessThan":"ce4352057fc5a986c76ece90801b9755e7c6e56c","status":"affected","version":"f905bcfa971edb89e…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/affected/0

{"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":"6.12.68","status":"affected","version":"6.12.67","versionType":"semver"},{"lessThan":"6.18.8","status":"affected","version":"6.18.7","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"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":"da01de754e455e2598a7f1ce4ff2078c4f0ecde1","status":"affected","version":"9c151898cc259a7784be60ba38664f42ede39b31","versionType":"git"},{"lessThan":"aa8a8866c533a150be4763bcb27993603bd5426c","status":"affected","version":"ec5ccc2af9e5b045671f3f604b57512feda8bcc5","versionType":"git"},{"lessThan":"ce4352057fc5a986c76ece90801b9755e7c6e56c","status":"affected","version":"f905bcfa971edb89e…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/affected/0
{"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":"6.12.68","status":"affected","version":"6.12.67","versionType":"semver"},{"lessThan":"6.18.8","status":"affected","version":"6.18.7","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/79a6d1bfe1148bc921b8d7f3371a7fbce44e30f7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/aa8a8866c533a150be4763bcb27993603bd5426c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c3edc14da81a8d8398682f6e4ab819f09f37c0b7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/c610b550ccc0438d456dfe1df9f4f36254ccaae3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/ce4352057fc5a986c76ece90801b9755e7c6e56c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/da01de754e455e2598a7f1ce4ff2078c4f0ecde1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e51df295e519c3ed52cbbddb1bc68107d99dc83ab546ff82b48d7c70f4ee47fd · sha256:ebb74be350c6d45e… · /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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