Description
In the Linux kernel, the following vulnerability has been resolved: i2c: s3c24xx: check the size of the SMBUS message before using it The first byte of an i2c SMBUS message is the size, and it should be verified to ensure that it is in the range of 0..I2C_SMBUS_BLOCK_MAX before processing it. This is the same logic that was added in commit a6e04f05ce0b ("i2c: tegra: check msg length in SMBUS block read") to the i2c tegra driver.
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
85747311ecb6167c989093c64a13807366fdd3a9 to < fd1650da24ed54c716aa9b69e9bbd8a662e492daaffected85747311ecb6167c989093c64a13807366fdd3a9 to < 8f756a5964396da0fc9e0db33253a5b85dbbcbb6affected85747311ecb6167c989093c64a13807366fdd3a9 to < 2d262da4bca6fab96e2e709feb95b31b0a9a03a7affected85747311ecb6167c989093c64a13807366fdd3a9 to < fa00738ab30b07db1a43b9c85fc56b8cc3b7d197affected85747311ecb6167c989093c64a13807366fdd3a9 to < d87d5620125a03b1eadbd5df39748215d3db7ddbaffected85747311ecb6167c989093c64a13807366fdd3a9 to < 377fae22a137b6b89f3f32399a58c52cf2325416affected85747311ecb6167c989093c64a13807366fdd3a9 to < 71b3c316b22c555d2769126a92b1244b15a9750daffected85747311ecb6167c989093c64a13807366fdd3a9 to < aaaaec39ddbcd06770dca7f1adebc3b1242ebe7baffected85747311ecb6167c989093c64a13807366fdd3a9 to < c0128c7157d639a931353ea344fb44aad6d6e17aaffected
Linux Linux
Default version status: affected
3.10affected0 to < 3.10unaffected5.10.258 to ≤ 5.10.*unaffected5.15.209 to ≤ 5.15.*unaffected6.1.175 to ≤ 6.1.*unaffected6.6.136 to ≤ 6.6.*unaffected6.12.83 to ≤ 6.12.*unaffected6.18.24 to ≤ 6.18.*unaffected6.19.14 to ≤ 6.19.*unaffected7.0.1 to ≤ 7.0.*unaffected7.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/fd1650da24ed54c716aa9b69e9bbd8a662e492da ↗
- https://git.kernel.org/stable/c/8f756a5964396da0fc9e0db33253a5b85dbbcbb6 ↗
- https://git.kernel.org/stable/c/2d262da4bca6fab96e2e709feb95b31b0a9a03a7 ↗
- https://git.kernel.org/stable/c/fa00738ab30b07db1a43b9c85fc56b8cc3b7d197 ↗
- https://git.kernel.org/stable/c/d87d5620125a03b1eadbd5df39748215d3db7ddb ↗
- https://git.kernel.org/stable/c/377fae22a137b6b89f3f32399a58c52cf2325416 ↗
- https://git.kernel.org/stable/c/71b3c316b22c555d2769126a92b1244b15a9750d ↗
- https://git.kernel.org/stable/c/aaaaec39ddbcd06770dca7f1adebc3b1242ebe7b ↗
- https://git.kernel.org/stable/c/c0128c7157d639a931353ea344fb44aad6d6e17a ↗