Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Cleaned up integer overflow checks in mapuserpages. The encodedma function includes some validations for intrans-size. However, it would be clearer to move these checks to findandmapuserpages. encodedma had two checks...

CVE-2023-53778

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Clean up integer overflow checking in mapuserpages The encodedma function has some validation on intrans-size but it would be more clear to move those checks to findandmapuserpages. The encodedma had two checks: if...

SUSE CVE-2023-53633

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix a leak in mapuserpages If getuserpagesfast allocates some pages but not as many as we wanted, then the current code leaks those pages. Call putpage on the pages before returning...

UBUNTU-CVE-2023-53633

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix a leak in mapuserpages If getuserpagesfast allocates some pages but not as many as we wanted, then the current code leaks those pages. Call putpage on the pages before returning...

CVE-2023-53633 accel/qaic: Fix a leak in map_user_pages()

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix a leak in mapuserpages If getuserpagesfast allocates some pages but not as many as we wanted, then the current code leaks those pages. Call putpage on the pages before returning...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from the mapuserpages function not properly freeing user pages, which could lead to a memory leak...