Double free in `StackVec::retain` when a predicate or element `Drop` panics

Summary StackVec::retain committed its new length to self.len only after its internal loop completed. If the retain predicate or a removed element's Drop implementation panicked before the loop finished, unwinding proceeded with self.len still equal to the original, pre-retain length, leaving...

libunwind_CVE-2015-3239

-- mode: Outline - - This is version 1.0 of the unwind library. This library supports several architecture/operating-system combinations: Linux/x86-64: Works well. Linux/x86: Works well. Linux/ARM: Works well. Linux/IA-64: Fully tested and supported. Linux/PARISC: Works well, but C library missin...

CVE-2026-74936-gc-potato

CVE-2026-74936 一个并不精致的复现。基线部分需要一些调整。 Mozilla 将此问题描述为 WebAssembly 释放后使用（use-after-free）。公开修复 9823b5c86ffa 在 JitActivation 中保持精确捕获的 wasm::Code 存活。 该测试执行了一次错误签名的跨实例尾调用。当引擎处理陷阱时，一个 Debugger 展开钩子清除了表中最后一个目标引用，并强制进行收缩式 GC。在进入尾调用之前，Wasm 调用了一个打印标记的普通 JavaScript 导入。 结果 修复前父版本 9b564f641a42：状态 139（SIGSEGV）。...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iommu: Fixed an error in the unwind operation of iommugroupalloc. If either iommugroupgratefile fails, then iommugroup will be leaked. This issue should be addressed during these error-prone paths. Detected by...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fixed an error in the unwind operation of rxecreateqp. In the function rxecreateqp, the rxeqpfrominit function is called to initialize the qp. Internally, things like the spin locks are not set up until rxeqpinitreq is...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix refcount underflow Calling nouveauboref on a nouveaubo without initializing it and thus the backing ttmbo leads to a refcount underflow. Instead of calling nouveauboref in the unwind path of...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Media: PCI: cx23885: Check cx23885vdevinit return. cx23885vdevinit may return a NULL pointer, but that pointer is used in the next line without any checks. Add a NULL pointer check, and proceed with error unwinding if the pointer...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fixed a memory leak in the error flow for the subscribe event routine. In the event that the second xainsert function fails, the objevent object is not released. This issue has been fixed by correcting the error...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/cma: Fixed a listener leak in the rdmacmalistenonall function when it fails. If the cmalistenonall function fails, the per-device ID remains in the listenlist, but the state is not set to RDMACMADDRBOUND. When the CMID is...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fixed an error handling path in da7219registerdaiclks. If clkhwregister fails, the corresponding clk should not be unregistered. To handle errors from loops, partial iterations should be cleaned up before performing...

Linux Distros Unpatched Vulnerability : CVE-2026-89474

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - power: supply: bq256xx: drain usbwork before freeing the charger The USB-PHY notifier queues usbwork, whose handler calls powersupplychangedbq-charger. The rese...

CVE-2026-89626

In the Linux kernel, the following vulnerability has been resolved: HID: sensor: custom: Fix field sysfs group cleanup on failure hidsensorcustomaddattributes creates one sysfs group for each custom sensor field. If sysfscreategroup fails after some groups have already been created, the function...

AZL-100706 CVE-2026-89474 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: drain usbwork before freeing the charger The USB-PHY notifier queues usbwork, whose handler calls powersupplychangedbq-charger. The reset devm action only unregisters the notifier and was registered before...

DEBIAN-CVE-2026-89474

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: drain usbwork before freeing the charger The USB-PHY notifier queues usbwork, whose handler calls powersupplychangedbq-charger. The reset devm action only unregisters the notifier and was registered before...

CVE-2026-89474

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: drain usbwork before freeing the charger The USB-PHY notifier queues usbwork, whose handler calls powersupplychangedbq-charger. The reset devm action only unregisters the notifier and was registered before...

EUVD-2026-76380

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: drain usbwork before freeing the charger The USB-PHY notifier queues usbwork, whose handler calls powersupplychangedbq-charger. The reset devm action only unregisters the notifier and was registered before...

CVE-2026-89474

CVE-2026-89474 is a use-after-free in the Linux kernel's bq256xx power supply driver. On driver removal, the USB-PHY notifier queues a work item (usb_work) whose handler calls power_supply_changed(bq->charger). Because the reset devm action was registered before the power supplies, the devm un...

CVE-2026-80818

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix CMDSYNC use-after-free on teardown armsmmuimplremove is registered as a devres action in armsmmuimplprobe, before armsmmuinitqueues allocates smmu-cmdq.q.base. On a devres unwind, whether a failed probe ...

CVE-2026-80818

CVE-2026-80818 is a use-after-free in the Linux kernel's iommu/tegra241-cmdqv driver. During a devres unwind (failed probe or unbind), the SMMU command queue is freed before arm_smmu_impl_remove() invokes tegra241_cmdqv_remove_vintf(), which issues a CMD_SYNC on the already-freed queue memory. Th...

EUVD-2026-71253

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix CMDSYNC use-after-free on teardown armsmmuimplremove is registered as a devres action in armsmmuimplprobe, before armsmmuinitqueues allocates smmu-cmdq.q.base. On a devres unwind, whether a failed probe ...