Описание
In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: acp-sdw-sof: Bound DAI link iteration
create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array.
Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: acp-sdw-sof: Bound DAI link iteration
create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array.
Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-74332
- https://git.kernel.org/stable/c/0a5ff4000dd7a390139dd7823fef1de4963e490a
- https://git.kernel.org/stable/c/4d992e63f52d58f52b724606c60ae7b37a1c582f
- https://git.kernel.org/stable/c/86a64c049873fe4d4a6a378e27a333ab5631c4b2
- https://git.kernel.org/stable/c/9e82497138abea7d5c6e65015663d907fbcbf6b4
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-sof: Bound DAI link iteration create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array. Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-sof: Bound DAI link iteration create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array. Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-sof: Bound DAI link iteration create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array. Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
In the Linux kernel, the following vulnerability has been resolved: A ...