Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: pcie: Fixed an integer overflow in the iwlwritetouserbuf function. An integer overflow occurs in the iwlwritetouserbuf function, which is called by the iwldbgfsmonitordataread function. The function is as follows: ...

CVE-2023-53524

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: Fix integer overflow in iwlwritetouserbuf An integer overflow occurs in the iwlwritetouserbuf function, which is called by the iwldbgfsmonitordataread function. static bool iwlwritetouserbufchar user userbuf,...

CVE-2023-53524 wifi: iwlwifi: pcie: Fix integer overflow in iwl_write_to_user_buf

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: Fix integer overflow in iwlwritetouserbuf An integer overflow occurs in the iwlwritetouserbuf function, which is called by the iwldbgfsmonitordataread function. static bool iwlwritetouserbufchar user userbuf,...

CVE-2023-53524

CVE-2023-53524 involves an integer overflow in the Linux kernel’s iwl_write_to_user_buf() used by iwl_dbgfs_monitor_data_read() in iwlwifi PCIe. The bug computes buf_size_left from count and *bytes_copied, then reduces it and may pass a negative value to copy_to_user, causing a heap overflow. It ...