kernel: dm ioctl: prevent potential spectre v1 gadget

A vulnerability was found in the Linux kernel's dm-ioctl interface in the lookupioctl function, which accepts a user-provided cmd value that is used to index the ioctls array directly. This issue could lead to an out-of-bounds access if the CPU speculatively executes the array access before cmd i...

DEBIAN-CVE-2022-50027

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE There is no corresponding free routine if lpfcsli4issuewqe fails to issue the CMF WQE in lpfcissuecmfsyncwqe. If retval is non-zero, then free the iocbq request...

CVE-2023-1453

A vulnerability was found in Watchdog Anti-Virus 1.4.214.0. It has been rated as critical. Affected by this issue is the function 0x80002008 in the library wsdk-driver.sys of the component IoControlCode Handler. The manipulation leads to improper access controls. Attacking locally is a requiremen...

CVE-2023-1486

A vulnerability classified as problematic was found in Lespeed WiseCleaner Wise Force Deleter 1.5.3.54. This vulnerability affects the function 0x220004 in the library WiseUnlock64.sys of the component IoControlCode Handler. The manipulation leads to improper access controls. Local access is...

CVE-2023-1007

A vulnerability was found in Twister Antivirus 8.17. It has been declared as critical. This vulnerability affects the function 0x801120E4 in the library filmfd.sys of the component IoControlCode Handler. The manipulation leads to improper access controls. The attack needs to be approached locally...

CVE-2025-21447

Memory corruption may occur while processing device IO control call for session control...

CVE-2025-21447

Memory corruption may occur while processing device IO control call for session control...

CVE-2025-21447 Improper Validation of Array Index in Computer Vision

Memory corruption may occur while processing device IO control call for session control...

CVE-2025-21447

CVE-2025-21447 affects Qualcomm Snapdragon chipsets. The issue is memory corruption occurring when processing a device IOCTL call for session control, caused by an underlying vulnerability in the IOCTL handling path. The provided sources (NVD/Red Hat/CVE record and related feeds) confirm the memo...

PT-2025-15217 · Qualcomm · Qualcomm Snapdragon

Name of the Vulnerable Software and Affected Versions: Qualcomm Snapdragon and related products versions prior to the fixed version Description: Memory corruption may occur while processing device IO control call for session control. Recommendations: At the moment, there is no information about a...

SUSE CVE-2022-49272

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential deadlock between the PCM runtime-buffermutex and the mm-mmaplock. It was brought by the recent fix to cover the racy read/write and other...

CVE-2024-38417

Information disclosure while processing IO control commands...

CVE-2024-38417

Information disclosure while processing IO control commands...

CVE-2024-38417 Buffer Over-read in Automotive Multimedia

Information disclosure while processing IO control commands...

CVE-2024-38417

CVE-2024-38417 concerns information disclosure during IOCTL processing in Qualcomm embedded platform microcode used in Qualcomm chipsets (notably automotive multimedia). The root cause is a memory issue (buffer over-read) when handling IO control commands, enabling potential leakage of protected ...

CVE-2024-38417 Buffer Over-read in Automotive Multimedia

Information disclosure while processing IO control commands...

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 when processing FIPS encryption or decryption verification function IOCTL calls...

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 stems from an information leak when handling IOCTL calls that are used to free a trusted VM process or open a channel without initializing the process...

UBUNTU-CVE-2024-53155

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix uninitialized value in ocfs2filereaditer Syzbot has reported the following KMSAN splat: BUG: KMSAN: uninit-value in ocfs2filereaditer+0x9a4/0xf80 ocfs2filereaditer+0x9a4/0xf80 ioread+0x8d4/0x20f0 ioread+0x3e/0xf0...

PT-2024-17709 · Velocidex · Velocidex Winpmem

Name of the Vulnerable Software and Affected Versions: Velocidex WinPmem versions below 4.1 Description: The issue allows a user space program to trick the driver into writing a 0 into any chosen memory location by using an IO Control. In conjunction with information leakage from the WinPmem...