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...

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...

PT-2025-41077

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the map user pages function within the qaic component of the Linux kernel. The issue occurs when get user pages fast allocates pages but does not allocate the...

PT-2023-12571 · Amd · Asp

Name of the Vulnerable Software and Affected Versions: ASP AMD Secure Processor bootloader affected versions not specified Description: The issue is related to insufficient validation of inputs in the SVC MAP USER STACK component of the ASP bootloader. This may allow an attacker with a malicious...

kernel: memory leak when merging buffers in SCSI IO vectors

It was found that in the Linux kernel through v4.14-rc5, biomapuseriov and biounmapuser in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bioaddpcpage merges them into one, but the page reference is never dropped, causing a...

kernel: memory leak when merging buffers in SCSI IO vectors

It was found that in the Linux kernel through v4.14-rc5, biomapuseriov and biounmapuser in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bioaddpcpage merges them into one, but the page reference is never dropped, causing a...