Total
574 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-5753 | 1 Zephyrproject | 1 Zephyr | 2026-06-17 | N/A | 6.3 MEDIUM |
| Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c | |||||
| CVE-2023-53258 | 1 Linux | 1 Linux Kernel | 2026-06-17 | N/A | 5.5 MEDIUM |
| In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Underflow observed when using a display with a large vblank region and low refresh rate [How] Simplify calculation of vblank_nom Increase value for VBlankNomDefaultUS to 800us | |||||
| CVE-2023-52705 | 1 Linux | 1 Linux Kernel | 2026-06-17 | N/A | 5.5 MEDIUM |
| In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix underflow in second superblock position calculations Macro NILFS_SB2_OFFSET_BYTES, which computes the position of the second superblock, underflows when the argument device size is less than 4096 bytes. Therefore, when using this macro, it is necessary to check in advance that the device size is not less than a lower limit, or at least that underflow does not occur. The current nilfs2 implementation lacks this check, causing out-of-bound block access when mounting devices smaller than 4096 bytes: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 NILFS (loop0): unable to read secondary superblock (blocksize = 1024) In addition, when trying to resize the filesystem to a size below 4096 bytes, this underflow occurs in nilfs_resize_fs(), passing a huge number of segments to nilfs_sufile_resize(), corrupting parameters such as the number of segments in superblocks. This causes excessive loop iterations in nilfs_sufile_resize() during a subsequent resize ioctl, causing semaphore ns_segctor_sem to block for a long time and hang the writer thread: INFO: task segctord:5067 blocked for more than 143 seconds. Not tainted 6.2.0-rc8-syzkaller-00015-gf6feea56f66d #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:segctord state:D stack:23456 pid:5067 ppid:2 flags:0x00004000 Call Trace: <TASK> context_switch kernel/sched/core.c:5293 [inline] __schedule+0x1409/0x43f0 kernel/sched/core.c:6606 schedule+0xc3/0x190 kernel/sched/core.c:6682 rwsem_down_write_slowpath+0xfcf/0x14a0 kernel/locking/rwsem.c:1190 nilfs_transaction_lock+0x25c/0x4f0 fs/nilfs2/segment.c:357 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2486 [inline] nilfs_segctor_thread+0x52f/0x1140 fs/nilfs2/segment.c:2570 kthread+0x270/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 </TASK> ... Call Trace: <TASK> folio_mark_accessed+0x51c/0xf00 mm/swap.c:515 __nilfs_get_page_block fs/nilfs2/page.c:42 [inline] nilfs_grab_buffer+0x3d3/0x540 fs/nilfs2/page.c:61 nilfs_mdt_submit_block+0xd7/0x8f0 fs/nilfs2/mdt.c:121 nilfs_mdt_read_block+0xeb/0x430 fs/nilfs2/mdt.c:176 nilfs_mdt_get_block+0x12d/0xbb0 fs/nilfs2/mdt.c:251 nilfs_sufile_get_segment_usage_block fs/nilfs2/sufile.c:92 [inline] nilfs_sufile_truncate_range fs/nilfs2/sufile.c:679 [inline] nilfs_sufile_resize+0x7a3/0x12b0 fs/nilfs2/sufile.c:777 nilfs_resize_fs+0x20c/0xed0 fs/nilfs2/super.c:422 nilfs_ioctl_resize fs/nilfs2/ioctl.c:1033 [inline] nilfs_ioctl+0x137c/0x2440 fs/nilfs2/ioctl.c:1301 ... This fixes these issues by inserting appropriate minimum device size checks or anti-underflow checks, depending on where the macro is used. | |||||
| CVE-2023-48298 | 1 Clickhouse | 2 Clickhouse, Clickhouse Cloud | 2026-06-17 | N/A | 5.9 MEDIUM |
| ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time. This vulnerability is an integer underflow resulting in crash due to stack buffer overflow in decompression of FPC codec. It can be triggered and exploited by an unauthenticated attacker. The vulnerability is very similar to CVE-2023-47118 with how the vulnerable function can be exploited. | |||||
| CVE-2023-47360 | 1 Videolan | 1 Vlc Media Player | 2026-06-17 | N/A | 7.5 HIGH |
| Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length. | |||||
| CVE-2023-44378 | 1 Consensys | 1 Gnark | 2026-06-17 | N/A | 7.1 HIGH |
| gnark is a zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.9.0, for some in-circuit values, it is possible to construct two valid decomposition to bits. In addition to the canonical decomposition of `a`, for small values there exists a second decomposition for `a+r` (where `r` is the modulus the values are being reduced by). The second decomposition was possible due to overflowing the field where the values are defined. Upgrading to version 0.9.0 should fix the issue without needing to change the calls to value comparison methods. | |||||
| CVE-2023-43628 | 1 Gpsd Project | 1 Gpsd | 2026-06-17 | N/A | 5.9 MEDIUM |
| An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability. | |||||
| CVE-2023-42118 | 2 Exim, Libspf2 Project | 2 Exim, Libspf2 | 2026-06-17 | N/A | 8.8 HIGH |
| Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of SPF macros. When parsing SPF macros, the process does not properly validate user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the service account. . Was ZDI-CAN-17578. | |||||
| CVE-2023-40181 | 3 Debian, Fedoraproject, Freerdp | 3 Debian Linux, Fedora, Freerdp | 2026-06-17 | N/A | 5.3 MEDIUM |
| FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the `zgfx_decompress_segment` function. In the context of `CopyMemory`, it's possible to read data beyond the transmitted packet range and likely cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue. | |||||
| CVE-2023-39414 | 1 Tonybybell | 1 Gtkwave | 2026-06-17 | N/A | 7.0 HIGH |
| Multiple integer underflow vulnerabilities exist in the LXT2 lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer underflow when performing the right shift operation. | |||||
| CVE-2023-39413 | 1 Tonybybell | 1 Gtkwave | 2026-06-17 | N/A | 7.0 HIGH |
| Multiple integer underflow vulnerabilities exist in the LXT2 lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer underflow when performing the left shift operation. | |||||
| CVE-2023-39350 | 3 Debian, Fedoraproject, Freerdp | 3 Debian Linux, Fedora, Freerdp | 2026-06-17 | N/A | 5.9 MEDIUM |
| FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. This issue affects Clients only. Integer underflow leading to DOS (e.g. abort due to `WINPR_ASSERT` with default compilation flags). When an insufficient blockLen is provided, and proper length validation is not performed, an Integer Underflow occurs, leading to a Denial of Service (DOS) vulnerability. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-38427 | 2 Linux, Netapp | 5 Linux Kernel, H300s, H410s and 2 more | 2026-06-17 | N/A | 9.8 CRITICAL |
| An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/smb2pdu.c in ksmbd has an integer underflow and out-of-bounds read in deassemble_neg_contexts. | |||||
| CVE-2023-38162 | 1 Microsoft | 4 Windows Server 2012, Windows Server 2016, Windows Server 2019 and 1 more | 2026-06-17 | N/A | 7.5 HIGH |
| DHCP Server Service Denial of Service Vulnerability | |||||
| CVE-2023-36796 | 1 Microsoft | 16 .net, .net Framework, Visual Studio 2017 and 13 more | 2026-06-17 | N/A | 7.8 HIGH |
| Visual Studio Remote Code Execution Vulnerability | |||||
| CVE-2023-36794 | 1 Microsoft | 16 .net, .net Framework, Visual Studio 2017 and 13 more | 2026-06-17 | N/A | 7.8 HIGH |
| Visual Studio Remote Code Execution Vulnerability | |||||
| CVE-2023-36785 | 1 Microsoft | 2 Odbc Driver For Sql Server, Sql Server | 2026-06-17 | N/A | 7.8 HIGH |
| Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability | |||||
| CVE-2023-35790 | 1 Libjxl Project | 1 Libjxl | 2026-06-17 | N/A | 7.5 HIGH |
| An issue was discovered in dec_patch_dictionary.cc in libjxl before 0.8.2. An integer underflow in patch decoding can lead to a denial of service, such as an infinite loop. | |||||
| CVE-2023-33158 | 1 Microsoft | 3 365 Apps, Office, Office Long Term Servicing Channel | 2026-06-17 | N/A | 7.8 HIGH |
| Microsoft Excel Remote Code Execution Vulnerability | |||||
| CVE-2023-33059 | 1 Qualcomm | 518 315 5g Iot Modem, 315 5g Iot Modem Firmware, 8098 and 515 more | 2026-06-17 | N/A | 7.8 HIGH |
| Memory corruption in Audio while processing the VOC packet data from ADSP. | |||||