The vulnerability of the null_init_tag_set() function in the drivers/block/null_blk/main.c module of the Linux kernel’s block devices driver module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the nullinittagset function in the drivers/block/nullblk/main.c module of the Linux kernel’s block devices driver is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-23061

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: kvaserusbreadbulkcallback: fix URB memory leak Fix similar memory leak as in commit 7352e1d5932a "can: gsusb: gsusbreceivebulkcallback: fix URB memory leak". In kvaserusbset,databittiming - kvaserusbsetuprxurbs, t...

The vulnerability of the __qediremove() function in the drivers/scsi/qedi/qedi_main.c file of the SCSI device driver, which is part of the Linux operating system, allows a hacker to cause a service failure.

The vulnerability of the qediremove function in the drivers/scsi/qedi/qedimain.c file of the SCSI device driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-23030 phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()

In the Linux kernel, the following vulnerability has been resolved: phy: rockchip: inno-usb2: Fix a double free bug in rockchipusb2phyprobe The foreachavailablechildofnode calls ofnodeput to release childnp in each success loop. After breaking from the loop with the childnp has been released, the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000745)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000745 advisory. The bcmcharioctl function in drivers/staging/bcm/Bcmchar.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001397)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001397 advisory. An out-of-bounds OOB memory write flaw was found in listdevices in drivers/md/dm-ioctl.c in the Multi- device driver module in the Linux kernel before 5.12. A bound...

CVE-2021-47786

The CVE-2021-47786 entry concerns the Redragon Gaming Mouse driver. The vulnerability is kernel-level and can trigger a denial of service by handling malformed IOCTL requests to the REDRAGON_MOUSE device. A crafted 2000-byte buffer with specific byte patterns crashes the kernel driver. Public ref...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002348)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002348 advisory. The bcmcharioctl function in drivers/staging/bcm/Bcmchar.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to...

CVE-2025-52517

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. A race condition in the issimian device driver results in a double free, leading to a denial of service...

CVE-2025-52515

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. A race condition in the issimian device driver results in an out-of-bounds access, leading to a denial of service...

CVE-2025-52516

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. An invalid kernel address dereference in the issimian device driver leads to a denial of service...

CVE-2025-52517

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. A race condition in the issimian device driver results in a double free, leading to a denial of service...

CVE-2025-52515

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. A race condition in the issimian device driver results in an out-of-bounds access, leading to a denial of service...

CVE-2025-52519

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, and 2500. Improper validation of user-space input in the issimian device driver leads to information disclosure and a denial of service...

CVE-2025-52515

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. A race condition in the issimian device driver results in an out-of-bounds access, leading to a denial of service...

CVE-2025-52517

CVE-2025-52517 affects Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, and 2500. A race condition in the issimian device driver can trigger a double free, leading to a denial of service. The description and connected sources identify the driver and chips but d...

CVE-2025-52515

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. A race condition in the issimian device driver results in an out-of-bounds access, leading to a denial of service...

SAMSUNG多款产品 安全漏洞

SAMSUNG Mobile Processor and others are products of the South Korean company SAMSUNG.SAMSUNG Mobile Processor is a series of mobile processors.SAMSUNG Wearable Processor is a series of wearable processors.SAMSUNG Exynos 1380 is SAMSUNG Exynos 1380 is a cell phone chip processor. A security...

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 improper boundary checking of the iommummiowrite function in the amd iommu driver, which could lead to...