usb: usbtmc: Flush anchored URBs in usbtmc_release
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.8epss 0.1%
probabilidade de exploração
0.1%top 97% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
usb: usbtmc: Flush anchored URBs in usbtmc_release
When calling usbtmc_release, pending anchored URBs must be flushed or
killed to prevent use-after-free errors (e.g. in the HCD giveback
path). Call usbtmc_draw_down() to allow anchored URBs to be completed.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/7fa8f61bab3fb75b5deba8a0f3abb74dc5068d9fhttps://git.kernel.org/stable/c/8a768552f7a8276fb9e01d49773d2094ace7c8f1https://git.kernel.org/stable/c/959ef329071136e4335b54822fe2f607659b4569https://git.kernel.org/stable/c/95e09b07e50290254b28b8395509473104518f8chttps://git.kernel.org/stable/c/977b632db51d231dec0bc571089a5c2402674139https://git.kernel.org/stable/c/d13318dec0c1e0e2ac16f8ecbd522db14cea4bb1https://git.kernel.org/stable/c/d40198de50232e04c14c6e2092e896766c95ea48https://git.kernel.org/stable/c/e189d443767f7cd390c52f2e122e1fc41c7562d6