Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
315cd67c945351f8a569500f8ab16b7fa94026e8 to < d074d5ff5ae77b18300e5079c6bda6342a4d44b7affected315cd67c945351f8a569500f8ab16b7fa94026e8 to < 7a14b8a477b88607d157c24aeb23e7389ec3319faffected315cd67c945351f8a569500f8ab16b7fa94026e8 to < 1f8d0691c50581ba6043f009ec9e8b9f78f09d5aaffected315cd67c945351f8a569500f8ab16b7fa94026e8 to < 491528935c9c48bf341d8b40eabc6c4fc5df6f2caffected315cd67c945351f8a569500f8ab16b7fa94026e8 to < 6be99c51829b24c914cef5bff6164877178e84d9affected315cd67c945351f8a569500f8ab16b7fa94026e8 to < 609c7c1cc976e740d0fed4dbeec688b3ecb5dce2affected315cd67c945351f8a569500f8ab16b7fa94026e8 to < c1c9d0f6f7f1dbf29db996bd8e166242843a5f21affected
Linux Linux
Default version status: affected
5.3affected0 to < 5.3unaffected5.4.269 to ≤ 5.4.*unaffected5.10.210 to ≤ 5.10.*unaffected5.15.149 to ≤ 5.15.*unaffected6.1.79 to ≤ 6.1.*unaffected6.6.18 to ≤ 6.6.*unaffected6.7.6 to ≤ 6.7.*unaffected6.8 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7 ↗
- https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319f ↗
- https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5a ↗
- https://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2c ↗
- https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9 ↗
- https://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2 ↗
- https://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21 ↗
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/ ↗