i2c: i801: Fix block process call transactions
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.3%
probabilidade de exploração
0.3%top 81% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
i2c: i801: Fix block process call transactions
According to the Intel datasheets, software must reset the block
buffer index twice for block process call transactions: once before
writing the outgoing data to the buffer, and once again before
reading the incoming data from the buffer.
The driver is currently missing the second reset, causing the wrong
portion of the block buffer to be read.
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5ahttps://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2chttps://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319fhttps://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/