Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: spi: cs42l43 – The property entry should be a null-terminated array. The software node does not specify a count of property entries; therefore, the array must be null-terminated. When this termination is omitted, it can lead to a...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: fgraph: Add READONCE when accessing fgrapharray In ftracereturntohandler, a loop iterates over the fgrapharray elements, which are fgraphops. The loop checks if an element is a fgraphstub to prevent using a fgraphstub afterward...

Node.js: Timeout-based race conditions make Uint8Array/Buffer.alloc non-zerofilled

A flaw in Node.js's buffer allocation logic was discovered, where buffers allocated with Buffer.alloc and other TypedArray instances like Uint8Array may contain leftover data from previous operations under specific timing conditions...

UBUNTU-CVE-2025-40086

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't allow evicting of BOs in same VM in array of VM binds An array of VM binds can potentially evict other buffer objects BOs within the same VM under certain conditions, which may lead to NULL pointer dereferences late...

CVE-2025-40086

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't allow evicting of BOs in same VM in array of VM binds An array of VM binds can potentially evict other buffer objects BOs within the same VM under certain conditions, which may lead to NULL pointer dereferences late...

Siemens SIMATIC Devices Improper Locking (CVE-2024-38598)

In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the kmallocarray function in the Linux operating system’s kernel component is related to the lack of memory release after the effective lifespan of the memory allocation. Exploiting this vulnerability can allow an attacker to cause a service failure...

CLSA-2025-1761577745 Fix CVE(s): CVE-2020-35342

SECURITY UPDATE: uninitialized-heap vulnerability in tic4xprintcond function - debian/patches/CVE-2020-35342.patch: Initialize all elements of the condtable array to fix uninitialized heap memory issue in tic4xprintcond function - CVE-2020-35342...

Siemens SIMATIC Devices Improper Validation of Array Index (CVE-2024-35813)

In the Linux kernel, the following vulnerability has been resolved: mmc: core: Avoid negative index with array access Commit 4d0c8d0aef63 mmc: core: Use mrq.sbc in close-ended ffu assigns previdata = idatasi - 1, but doesn't check that the iterator i is greater than zero. Let's fix this by adding...

Siemens SIMATIC Devices Improper Validation of Array Index (CVE-2024-43858)

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

Siemens SIMATIC and SCALANCE Devices Improper Validation of Array Index (CVE-2025-21692)

net: sched: fix ets qdisc OOB Indexing This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503404; scriptversion"1.3";...

Siemens SIMATIC Devices Improper Control of Resource Identifiers (CVE-2024-42265)

"In the Linux kernel, the following vulnerability has been resolved: protect the fetch of -fdfd in dodup2 from mispredictions both callers have verified that fd is not greater than -maxfds; however, misprediction might end up with tofree = fdt-fdfd; being speculatively executed. That's wrong for...

Siemens SIMATIC Devices Improper Validation of Array Index (CVE-2024-38587)

In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof vs ARRAYSIZE bug The buf pointer is an array of u16 values. This code should be using ARRAYSIZE which is 256 instead of sizeof which is 512, otherwise it can the still got out of bounds. This plugin only works...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Validation of Array Index (CVE-2024-49894)

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in degamma hardware format translation Fixes index out of bounds issue in cmhelpertranslatecurvetodegammahwformat function. The issue could occur when the index 'i' exceeds the number of...

Siemens SIMATIC Devices Improper Validation of Array Index (CVE-2024-35905)

In the Linux kernel, the following vulnerability has been resolved: bpf: Protect against int overflow for stack access size This patch re-introduces protection against the size of access to stack memory being negative; the access size can appear negative as a result of overflowing its signed int...

Siemens SIMATIC Devices Operation on a Resource after Expiration or Release (CVE-2024-57929)

In the Linux kernel, the following vulnerability has been resolved: dm array: fix releasing a faulty array block twice in dmarraycursorend When dmbmreadlock fails due to locking or checksum errors, it releases the faulty block implicitly while leaving an invalid output pointer behind. The caller ...

OSV-2025-852 Heap-buffer-overflow in std::__1::pair<int, arrow::util::RleBitPackedParser::ControlFlow> arrow::util::R

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454097865 Crash type: Heap-buffer-overflow READ 1 Crash state: std::1::pair arrow::util::R arrow::util::RleBitPackedDecoder::GetBatch auto parquet::DictByteArrayDecoderImpl::DecodeArrowDense...

EUVD-2025-35629

OpenBao is an open source identity-based secrets management system. Prior to version 2.4.2, OpenBao's audit log did not appropriately redact fields when relevant subsystems sent byte response parameters rather than strings. This includes, but is not limited to sys/raw with use of encoding=base64,...

UBUNTU-CVE-2022-50561

In the Linux kernel, the following vulnerability has been resolved: iio: fix memory leak in iiodeviceregistereventset When iiodeviceregistersysfsgroup returns failed, iiodeviceregistereventset needs to free attrs array. Otherwise, kmemleak would scan & report memory leak as below: unreferenced...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to free the attrs array when the iiodeviceregistersysfsgroup call fails in the...