CVE-2021-22468

A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage...

CVE-2021-22412

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random kernel address access...

CVE-2020-9331

CryptoPro CSP through 5.0.0.10004 on 32-bit platforms allows Local Privilege Escalation by local users with the SeChangeNotifyPrivilege right because user-mode input is mishandled during process creation. An attacker can write arbitrary data to an arbitrary location in the kernel's address space...

SUSE CVE-2022-49892

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix use-after-free for dynamic ftraceops KASAN reported a use-after-free with ftrace ops 1. It was found from vmcore that perf had registered two ops with the same content successively, both dynamic. After unregistering t...

DEBIAN-CVE-2023-53075

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix invalid address access in lookuprec when index is 0 KASAN reported follow problem: BUG: KASAN: use-after-free in lookuprec Read of size 8 at addr ffff000199270ff0 by task modprobe CPU: 2 Comm: modprobe Call trace:...

DEBIAN-CVE-2023-53057

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Fix global-out-of-bounds To loop a variable-length array, hciinitstagesyncstage considers that stagei is valid as long as stagei-1.func is valid. Thus, the last element of stage.func should be intentionally invali...

UBUNTU-CVE-2023-53135

In the Linux kernel, the following vulnerability has been resolved: riscv: Use READONCENOCHECK in imprecise unwinding stack mode When CONFIGFRAMEPOINTER is unset, the stack unwinding function walkstackframe randomly reads the stack and then, when KASAN is enabled, it can lead to the following...

UBUNTU-CVE-2025-37738

In the Linux kernel, the following vulnerability has been resolved: ext4: ignore xattrs past end Once inside 'ext4xattrinodedecrefall' we should ignore xattrs entries past the 'end' entry. This fixes the following KASAN reported issue:...

DEBIAN-CVE-2025-21915

In the Linux kernel, the following vulnerability has been resolved: cdx: Fix possible UAF error in driveroverrideshow Fixed a possible UAF problem in driveroverrideshow in drivers/cdx/cdx.c This function driveroverrideshow is part of DEVICEATTRRW, which includes both driveroverrideshow and...

AZL-59976 CVE-2025-21920 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

CVE-2025-21920 vlan: enforce underlying device type

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

CVE-2025-21915: Use After Free

In the Linux kernel, the following vulnerability has been resolved: cdx: Fix possible UAF error in driveroverrideshow Fixed a possible UAF problem in driveroverrideshow in drivers/cdx/cdx.c This function driveroverrideshow is part of DEVICEATTRRW, which includes both driveroverrideshow and...

SUSE CVE-2023-52999

In the Linux kernel, the following vulnerability has been resolved: net: fix UaF in netns ops registration error path If netassigngeneric fails, the current error path in opsinit tries to clear the gen pointer slot. Anyway, in such error path, the gen pointer itself has not been modified yet, and...

Linux kernel 安全漏洞

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 disabling KASAN reporting during patching via temporary mm, which could lead to user memory access...

OESA-2025-1317 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ubi: Fix race condition between ctrlcdevioctl and ubicdevioctl Hulk Robot reported a KASAN report about use-after-free:...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

CVE-2024-53033

Memory corruption while doing Escape call when user provides valid kernel address in the place of valid user buffer address...

CVE-2024-53033

Memory corruption while doing Escape call when user provides valid kernel address in the place of valid user buffer address...

CVE-2024-53033

CVE-2024-53033 is a memory-corruption vulnerability in Qualcomm chipsets triggered by an Escape call when a valid kernel address is supplied where a user buffer address should be. The issue is local, with low attack complexity and no user interaction, and the impact is rated high (confidentiality...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from a memory corruption caused by executing an Escape call when the user provides a valid kernel address in place of a valid user buffer address...