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CVE-2026-23155
MEDIUM5.5
Descricao
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.
Detalhes CVE
Pontuacao CVSS v3.15.5
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vetor de ataqueLOCAL
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado2/14/2026
Ultima modificacao3/18/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
linux:linux_kernel
Fraquezas (CWE)
CWE-476
Referencias
https://git.kernel.org/stable/c/494fc029f662c331e06b7c2031deff3c64200eed(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/713ba826ae114ab339c9a1b31e209bebdadb0ac9(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/8986cdf52f86208df9c7887fee23365b5d37da26(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/923379f1d7e3af8ccbf11edbbcf41f1bb3e9cfe6(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/aed58a28ea71a0d7d0947190fab1e3f4daa1d4a5(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
Correlacoes IOC
Sem correlacoes registradas
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