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Search Results (26162 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2017-1000255 | 3 Ibm, Linux, Redhat | 4 Powerpc Power8, Powerpc Power9, Linux Kernel and 1 more | 2025-04-20 | N/A |
| On Linux running on PowerPC hardware (Power8 or later) a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception (interrupt), and use the r1 value *from the signal frame* as the kernel stack pointer. As part of the exception entry the content of the signal frame is written to the kernel stack, allowing an attacker to overwrite arbitrary locations with arbitrary values. The exception handling does produce an oops, and a panic if panic_on_oops=1, but only after kernel memory has been over written. This flaw was introduced in commit: "5d176f751ee3 (powerpc: tm: Enable transactional memory (TM) lazily for userspace)" which was merged upstream into v4.9-rc1. Please note that kernels built with CONFIG_PPC_TRANSACTIONAL_MEM=n are not vulnerable. | ||||
| CVE-2017-1000377 | 1 Linux | 1 Linux Kernel | 2025-04-20 | N/A |
| An issue was discovered in the size of the default stack guard page on PAX Linux (originally from GRSecurity but shipped by other Linux vendors), specifically the default stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed), this affects PAX Linux Kernel versions as of June 19, 2017 (specific version information is not available at this time). | ||||
| CVE-2017-1000379 | 2 Linux, Redhat | 9 Linux Kernel, Enterprise Linux, Enterprise Mrg and 6 more | 2025-04-20 | 7.8 High |
| The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected. | ||||
| CVE-2017-1000380 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more | 2025-04-20 | N/A |
| sound/core/timer.c in the Linux kernel before 4.11.5 is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time. | ||||
| CVE-2017-1000407 | 4 Canonical, Debian, Linux and 1 more | 13 Ubuntu Linux, Debian Linux, Linux Kernel and 10 more | 2025-04-20 | N/A |
| The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic. | ||||
| CVE-2017-1000410 | 3 Debian, Linux, Redhat | 13 Debian Linux, Linux Kernel, Enterprise Linux and 10 more | 2025-04-20 | N/A |
| The Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. This info leak is a result of uninitialized stack variables that may be returned to an attacker in their uninitialized state. By manipulating the code flows that precede the handling of these configuration messages, an attacker can also gain some control over which data will be held in the uninitialized stack variables. This can allow him to bypass KASLR, and stack canaries protection - as both pointers and stack canaries may be leaked in this manner. Combining this vulnerability (for example) with the previously disclosed RCE vulnerability in L2CAP configuration parsing (CVE-2017-1000251) may allow an attacker to exploit the RCE against kernels which were built with the above mitigations. These are the specifics of this vulnerability: In the function l2cap_parse_conf_rsp and in the function l2cap_parse_conf_req the following variable is declared without initialization: struct l2cap_conf_efs efs; In addition, when parsing input configuration parameters in both of these functions, the switch case for handling EFS elements may skip the memcpy call that will write to the efs variable: ... case L2CAP_CONF_EFS: if (olen == sizeof(efs)) memcpy(&efs, (void *)val, olen); ... The olen in the above if is attacker controlled, and regardless of that if, in both of these functions the efs variable would eventually be added to the outgoing configuration request that is being built: l2cap_add_conf_opt(&ptr, L2CAP_CONF_EFS, sizeof(efs), (unsigned long) &efs); So by sending a configuration request, or response, that contains an L2CAP_CONF_EFS element, but with an element length that is not sizeof(efs) - the memcpy to the uninitialized efs variable can be avoided, and the uninitialized variable would be returned to the attacker (16 bytes). | ||||
| CVE-2017-1105 | 3 Ibm, Linux, Microsoft | 8 Data Server Client, Data Server Driver For Odbc And Cli, Data Server Driver Package and 5 more | 2025-04-20 | N/A |
| IBM DB2 for Linux, UNIX and Windows 9.2, 10.1, 10.5, and 11.1 (includes DB2 Connect Server) is vulnerable to a buffer overflow that could allow a local user to overwrite DB2 files or cause a denial of service. IBM X-Force ID: 120668. | ||||
| CVE-2017-11281 | 6 Adobe, Apple, Google and 3 more | 11 Flash Player, Macos, Chrome Os and 8 more | 2025-04-20 | N/A |
| Adobe Flash Player has an exploitable memory corruption vulnerability in the text handling function. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier. | ||||
| CVE-2017-11282 | 6 Adobe, Apple, Google and 3 more | 11 Flash Player, Macos, Chrome Os and 8 more | 2025-04-20 | N/A |
| Adobe Flash Player has an exploitable memory corruption vulnerability in the MP4 atom parser. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier. | ||||
| CVE-2017-11472 | 1 Linux | 1 Linux Kernel | 2025-04-20 | N/A |
| The acpi_ns_terminate() function in drivers/acpi/acpica/nsutils.c in the Linux kernel before 4.12 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table. | ||||
| CVE-2017-11473 | 3 Canonical, Linux, Redhat | 3 Ubuntu Linux, Linux Kernel, Enterprise Linux | 2025-04-20 | 7.8 High |
| Buffer overflow in the mp_override_legacy_irq() function in arch/x86/kernel/acpi/boot.c in the Linux kernel through 3.2 allows local users to gain privileges via a crafted ACPI table. | ||||
| CVE-2017-12153 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2025-04-20 | N/A |
| A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash. | ||||
| CVE-2017-12188 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Extras Rt | 2025-04-20 | 7.8 High |
| arch/x86/kvm/mmu.c in the Linux kernel through 4.13.5, when nested virtualisation is used, does not properly traverse guest pagetable entries to resolve a guest virtual address, which allows L1 guest OS users to execute arbitrary code on the host OS or cause a denial of service (incorrect index during page walking, and host OS crash), aka an "MMU potential stack buffer overrun." | ||||
| CVE-2017-12190 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more | 2025-04-20 | N/A |
| The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition. | ||||
| CVE-2017-3099 | 6 Adobe, Apple, Google and 3 more | 9 Flash Player, Flash Player Desktop Runtime, Mac Os X and 6 more | 2025-04-20 | 8.8 High |
| Adobe Flash Player versions 26.0.0.131 and earlier have an exploitable memory corruption vulnerability in the Action Script 3 raster data model. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2017-3077 | 6 Adobe, Apple, Google and 3 more | 8 Flash Player, Mac Os X, Chrome Os and 5 more | 2025-04-20 | N/A |
| Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable memory corruption vulnerability in the PNG image parser. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2017-3076 | 6 Adobe, Apple, Google and 3 more | 8 Flash Player, Mac Os X, Chrome Os and 5 more | 2025-04-20 | N/A |
| Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable memory corruption vulnerability in the MPEG-4 AVC module. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2017-3075 | 6 Adobe, Apple, Google and 3 more | 8 Flash Player, Mac Os X, Chrome Os and 5 more | 2025-04-20 | N/A |
| Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable use after free vulnerability when manipulating the ActionsScript 2 XML class. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2017-3074 | 6 Adobe, Apple, Google and 3 more | 12 Flash Player, Flash Player Desktop Runtime, Mac Os X and 9 more | 2025-04-20 | 8.8 High |
| Adobe Flash Player versions 25.0.0.148 and earlier have an exploitable memory corruption vulnerability in the Graphics class. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2017-3073 | 6 Adobe, Apple, Google and 3 more | 12 Flash Player, Flash Player Desktop Runtime, Mac Os X and 9 more | 2025-04-20 | 8.8 High |
| Adobe Flash Player versions 25.0.0.148 and earlier have an exploitable use after free vulnerability when handling multiple mask properties of display objects, aka memory corruption. Successful exploitation could lead to arbitrary code execution. | ||||