CVE Vulnerability Catalog

A vulnerability has been identified in the Linux kernel regarding the allocation of property blobs in DRM_IOCTL_MODE_CREATEPROPBLOB. This allows users to allocate blobs of arbitrary size, potentially leading to uncontrolled memory usage.

A vulnerability has been identified in the Linux kernel that has been resolved. It concerns improper management of bio pointers in cloned requests, leading to issues with use-after-free.

A vulnerability related to APEI/GHES has been resolved in the Linux kernel, which could lead to the allocation of overly large records. The logic in the ghes_new() function checks that records do not exceed the maximum size of GHES_ESTATUS_MAX_SIZE, currently set at 64KB.

A vulnerability in the Linux kernel related to exception handling in SCSI for UFS has been resolved. The issue was the lack of proper flushing of exception handling work during system suspend when the runtime power management level is set to zero.

A vulnerability in the Linux kernel has been fixed, which involved a NULL pointer dereference in the process_metadata_update() function. The issue occurred in the wait_event() macro, which improperly handled the 'thread' pointer.

A vulnerability has been identified in the Linux kernel related to the logic in GHES/CPER, which does not detect if the section length is too large. This may lead to improper processing of CPER records for ARM processors.

A vulnerability has been identified in the Linux kernel related to a reference count leak in the of_get_display_timings() function. This issue occurs during the processing of device nodes, potentially leading to improper memory management.

A vulnerability has been identified in the Linux kernel related to the gfs2_fiemap() function, which can lead to recursive inode lock taking. The issue occurs when the fiemap buffer is memory mapped to the same inode.

A vulnerability in the Linux kernel has been fixed that caused sporadic user-space crashes and heap corruption on Alpha systems during memory compaction.

In the Linux kernel, a null pointer dereference occurs due to a race between smmu driver probe and client driver probe, when of_dma_configure() for client is called after the iommu_device_re.

A vulnerability has been identified in the Linux kernel that has been resolved. In the error path, the function cx88_alsa_dma_unmap() has been added to release resources acquired by cx88_alsa_dma_map().

A vulnerability in the Linux kernel related to out-of-bounds access in the vfe_isr_reg_update() function has been resolved. The issue occurs during iteration in the vfe_isr() function, where an incorrect loop bound is used, potentially leading to unauthorized memory access.

A vulnerability has been identified in the Linux kernel that has been resolved. The issue concerns the xen_9pfs_front_free function, which can be called concurrently by the xenwatch thread, leading to a general protection fault due to double invocation.

A vulnerability has been identified in the Linux kernel that has been resolved. In the tw9906_probe() function, there was a potential memory leak because memory allocated in v4l2_ctrl_handler_init() and v4l2_ctrl_new_std() was not freed.

A vulnerability has been identified in the Linux kernel related to a regmap leak on probe failure. The allocated mmio regmap is never freed, which can lead to memory issues.

W PHP 7.x przed 2017-03-07 występuje błąd w analizie wywołań fsockopen, który może prowadzić do nieprawidłowego interpretowania adresów i portów. Na przykład, wywołanie fsockopen('127.0.0.1:80', 443) może być zinterpretowane jako 127.0.0.1:80:443, co później jest skracane do 127.0.0.1:80.

W jądrze Linuxa rozwiązano podatność związaną z debugfs hang_hws, która może prowadzić do awarii jądra z powodu dostępu do wskaźnika NULL. Problem występuje, gdy dqm->packet_mgr nie jest skonfigurowany dla ścieżki MES.

GNU Binutils w wersjach do 2.46 zawiera podatność na dereferencję wskaźnika null podczas przetwarzania przygotowanego pliku ELF z nieprawidłowymi polami nagłówka. W trakcie przetwarzania relokacji, do funkcji display_relocations() może zostać przekazany nieprawidłowy lub null wskaźnik sekcji, co prowadzi do błędu segmentacji (SIGSEGV).

W jądrze Linuxa rozwiązano podatność związaną z nieprawidłowym czyszczeniem podkatalogów access_pattern/ w przypadku niepowodzenia podczas konfiguracji katalogu schematu DAMOS-scheme DAMON. W wyniku tego, podkatalogi mogą pozostać nieusunięte, co prowadzi do nieprawidłowego stanu systemu plików.

Nieograniczona rekurencja w negocjacji SSL i GSS w PostgreSQL pozwala atakującemu, który ma dostęp do gniazda AF_UNIX PostgreSQL, na osiągnięcie trwałego odmowy usługi. Jeśli SSL i GSS są wyłączone, atakujący może to samo zrobić, uzyskując dostęp do gniazda TCP PostgreSQL. Dotyczy wersji przed PostgreSQL 18.