Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error in the path of the tw9903 driver’s probe function; this error fails to release memory,...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl-asoc-card: Set priv-pdev before using it. The priv-pdev pointer was set after being used in fslasoccardaudmuxinit. This assignment should be moved to the beginning of the probe function, so that sub-functions can...

Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serialcs: Fixed a memory leak in the error handling path In the probe function, if the serialconfig function fails, data from info is leaking. Add a resource handling path to free up that memory...

PT-2026-36396

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the mpu3050 gyro driver. This occurs because the iio device register function is not called at the end of the probe function. Recommendations Move the iio devi...

CVE-2026-31687

A flaw was found in the Linux kernel's OMAP General Purpose Input/Output GPIO driver. The omapmpuiodriver is incorrectly registered from within the omapgpioprobe function while a device lock is already held. This can lead to a potential deadlock condition, which a local attacker could exploit to...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011319)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011319 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: Fix a potential resource leak in svccreatememorypool svccreatememorypool...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010982)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010982 advisory. In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007326 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: nbpfaxi: Fix memory corruption in probe The nbpf-chan array is allocated earlier in th...

CVE-2026-23431

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in amlspisgprobe In amlspisgprobe, ctlr is allocated by spialloctarget/spiallochost, but fails to call spicontrollerput in several error paths. This leads to a memory leak whenever the driver...

ROS-20260304-73-0016

A vulnerability in the mlbusioprobe function of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2025-71196

In the Linux kernel, the following vulnerability has been resolved: phy: stm32-usphyc: Fix off by one in probe The "index" variable is used as an index into the usbphyc-phys array which has usbphyc-nphys elements. So if it is equal to usbphyc-nphys then it is one element out of bounds. The "index...

CVE-2025-71196

Consolidated details from multiple sources confirm a Linux kernel vulnerability in phy: stm32-usphyc where the “index” used to access usbphyc->phys[] can exceed bounds when it equals usbphyc->nphys. The root cause is an off-by-one condition in probe(); the patch fixes this by changing the c...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002558)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002558 advisory. The acmprobe function in drivers/usb/class/cdc-acm.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service NULL pointer...

EUVD-2023-60413

In the Linux kernel, the following vulnerability has been resolved: regulator: raa215300: Fix resource leak in case of error The clkregisterclkdev allocates memory by calling vclkdevalloc and this memory is not freed in the error path. Similarly, resources allocated by clkregisterfixedrate are no...

CVE-2023-54307

In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...

UBUNTU-CVE-2023-54307

In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...

CVE-2023-54307 ptp_qoriq: fix memory leak in probe()

In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...

CVE-2023-54307

In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...

CVE-2023-54307 ptp_qoriq: fix memory leak in probe()

In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...

CVE-2023-54221

CVE-2023-54221 : In the Linux kernel, the imx93 clock driver had a memory leak and an improper error path in imx93_clocks_probe. The root cause was a path in probe() that returned without unregistration of hardware resources, potentially leaking memory. The fix, as documented in multiple vendor a...