CVE-2026-23155 (GCVE-0-2026-23155)

Vulnerability from cvelistv5 – Published: 2026-02-14 16:01 – Updated: 2026-02-14 16:01
VLAI?
Title
can: gs_usb: gs_usb_receive_bulk_callback(): fix error message
Summary
In the Linux kernel, the following vulnerability has been resolved: can: gs_usb: gs_usb_receive_bulk_callback(): fix error message Sinc commit 79a6d1bfe114 ("can: gs_usb: gs_usb_receive_bulk_callback(): unanchor URL on usb_submit_urb() error") a failing resubmit URB will print an info message. In the case of a short read where netdev has not yet been assigned, initialize as NULL to avoid dereferencing an undefined value. Also report the error value of the failed resubmit.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: aa8a8866c533a150be4763bcb27993603bd5426c , < aed58a28ea71a0d7d0947190fab1e3f4daa1d4a5 (git)
Affected: ce4352057fc5a986c76ece90801b9755e7c6e56c , < 923379f1d7e3af8ccbf11edbbcf41f1bb3e9cfe6 (git)
Affected: c610b550ccc0438d456dfe1df9f4f36254ccaae3 , < 8986cdf52f86208df9c7887fee23365b5d37da26 (git)
Affected: c3edc14da81a8d8398682f6e4ab819f09f37c0b7 , < 713ba826ae114ab339c9a1b31e209bebdadb0ac9 (git)
Affected: 79a6d1bfe1148bc921b8d7f3371a7fbce44e30f7 , < 494fc029f662c331e06b7c2031deff3c64200eed (git)
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    Linux Linux Affected: 6.6.122 , < 6.6.123 (semver)
Affected: 6.12.68 , < 6.12.69 (semver)
Affected: 6.18.8 , < 6.18.9 (semver)
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      "providerMetadata": {
        "dateUpdated": "2026-02-14T16:01:22.429Z",
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    "dateReserved": "2026-01-13T15:37:45.977Z",
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.