CVE Vulnerability Catalog

In the Linux kernel, the Android Binder driver no longer stores a pointer to a VMA for later use outside the mmap_lock. This was unsafe because the pointer could reference freed memory.

In the Linux kernel, a double accounting race was fixed in Btrfs when btrfs_run_delalloc_range() fails. The issue occurs when block size is smaller than page size and can lead to kernel crash.

In the Linux kernel, a race condition was fixed in the OA TC6 network driver between reference pointers for TX packets. The issue involves managing two skb pointers for packets enqueued from the network stack.

In the Linux kernel, in the sc16is7xx serial driver, a TX FIFO corruption was fixed that could occur when a packet was received on channel A at almost the same time as a packet was about to be transmitted on channel B.

In the Linux kernel, in the Btrfs filesystem, an issue with readahead on the relocation inode was fixed when the filesystem uses a RAID stripe tree (RST), which could cause ENOENT errors.

In the Linux kernel, in the L2TP subsystem, a possible tunnel refcount underflow was fixed, which could occur during session deletion when the tunnel pointer was invalid.

In the Linux kernel, in the Bluetooth subsystem (MGMT), possible deadlocks were fixed that could occur due to hci_cmd_sync_dequeue, causing threads to block for extended periods.

In the Linux kernel, the drm/amdgpu driver changed the handling of the vm->task_info object. The object is now dynamically allocated and reference-counted, improving safety and stability.

In the Linux kernel's networking subsystem, a dangling sk pointer is left when socket creation fails, potentially leading to use-after-free when __sock_release() is called with an fentry probe.

In the Linux kernel's bcachefs filesystem, a missing bounds check in superblock validation could allow out-of-bounds read. The fix adds the missing check.

In the Linux kernel, in the DRM/XE driver (guc_submit), a race condition around the suspend_pending field was fixed, which could cause assertions and warnings in certain test scenarios.

In the Linux kernel's fork function, a race condition exists between fork and hugetlbfs file operations. The fix defers linking the file VMA until the VMA is fully initialized.

In the Linux kernel, in the Bluetooth subsystem (hci_conn), the function disable_delayed_work_sync is used instead of cancel_delayed_work_sync, which not only cancels ongoing work but also disables new submissions, which is desirable.

In the Linux kernel's F2FS filesystem, there is potential corruption when moving a directory, similar to an issue in ext4. The fix addresses this problem.

In the Linux kernel's btrfs filesystem, a use-after-free of the block device file occurs in __btrfs_free_extra_devids(). The issue may arise when mounting two btrfs images with the same fsid.

@tiptap/core contains two quadratic regular-expression denial-of-service paths in its default Markdown attribute parsers. Pandoc-style block attributes use two unanchored greedy expressions that rescan repeated __QUOTED_0 prefixes. Inline shortcode attributes use another unanchored expression, which can lead to resource exhaustion.

OpenIPMI przed wersją 2.0.36 zawiera błąd dostępu do tablicy poza jej granicami w symulatorze ipmi_sim, co może prowadzić do odmowy usługi lub, z bardzo niskim prawdopodobieństwem, obejścia uwierzytelnienia lub wykonania kodu.

W repozytorium GitHub vim/vim przed wersją 9.0.1392 występuje błąd dereferencji wskaźnika NULL. Może to prowadzić do nieoczekiwanego zachowania aplikacji.

W module 'base64' funkcje b64decode(), standard_b64decode() oraz urlsafe_b64decode() akceptują znaki '+/' niezależnie od wartości parametru 'altchars', który zazwyczaj służy do ustalania alternatywnego alfabetu base64, takiego jak alfabet bezpieczny dla URL.

W OpenLDAP w wersji 2.4.45 i wcześniejszych, slapd tworzy plik PID po obniżeniu uprawnień do konta nie-root, co może pozwolić lokalnym użytkownikom na zabijanie dowolnych procesów poprzez modyfikację tego pliku PID przed wykonaniem przez skrypt root polecenia 'kill `cat /pathname`'.