Srinivas Kandagatla

A issue in the Linux kernel's fastrpc driver has been identified, where the calculation of page size for non-registered buffers does not account for the offset, potentially leading to improper and out-of-bounds page sizes being passed, resulting in memory issues. The problem arises when the driver copies the buffer and passes it to the remote subsystem.

A issue in the Linux kernel has been resolved, specifically in the ASoC: codecs: wc938x component. The problem occurred when accessing enums using integers, which resulted in array out of bounds access on certain platforms, such as aarch64, where the size of long is 8 bytes compared to the enum size of 4 bytes.

A vulnerability in the Linux kernel has been identified, related to the ASoC: codecs: va-macro component. The issue arises when accessing enums using integers, which can lead to array out of bounds access. This problem is particularly pronounced on platforms such as aarch64, where the size of long integers is 8 bytes, compared to the enum size of 4 bytes.

A vulnerability in the Linux kernel has been identified, specifically in the ASoC: codecs: rx-macro component. The issue arises when accessing enums using integers, which can lead to array out of bounds access. This problem is particularly pronounced on platforms like aarch64, where the size of a long integer is 8 bytes, compared to the enum size of 4 bytes.

A shift-out-of-bounds error was found in the Linux kernel, specifically in the gpio-wcd934x driver. The bit-mask for pins 0 to 4 is incorrectly set to BIT(n - 1) instead of BIT(0) to BIT(4). This issue was caught by the UBSAN check, which reported a shift-out-of-bounds error in the drivers/gpio/gpio-wcd934x.c file at line 34, column 14.