s390/vfio_ccw: Ensure index for read/write regions are within range
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.8epss 0.2%
probabilidade de exploração
0.2%top 94% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
s390/vfio_ccw: Ensure index for read/write regions are within range
The introduction of the capability chain rightly clamped the
region indexes to the range of the capabilities itself, but
neglected to do so for the existing read/write regions which
should also be enforced.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/3acbedf5c0b8e0971f0de423c05cc02bbf6ddb99https://git.kernel.org/stable/c/649badf3a2fd8929e40198603a2cb21b74c21700https://git.kernel.org/stable/c/79ea5e0c4c8a9842ae85f45062d947b3297dfc07https://git.kernel.org/stable/c/988d9b5be3c2c4baf9457ce8e11b477e13eb9fcfhttps://git.kernel.org/stable/c/9f5f9a78fedc45bc29d6a0a64e3a3472361afae5https://git.kernel.org/stable/c/d3b1e38404b22df5a1f93019f2bb656feaad5ae3https://git.kernel.org/stable/c/d597fa1273802941c7801202135976fecc29672b