PT-2025-52951

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained an issue where an unnecessary warning check could lead to a system panic. The problematic check was related to interrupt allocation and freeing, and its remova...

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 a failure to clean up the ring interrupt work queue and affinity on a load failure, which could lead to...

PT-2025-53024

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the Advanced Programmable Interrupt Controller APIC. The APIC supports legacy APIC xAPIC and Extended APIC x2APIC modes. A new feature allows...

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 the possibility that the sndmts64interrupt interrupt handler may access a null pointer, potentially resultin...

PT-2025-53012

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s SPI subsystem, specifically within the tegra210-quad driver. Under conditions of high CPU load on the processor handling QSPI interrupts typically CPU...

PT-2025-53139

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc8-00588-g76dcd734eca2 Description The Linux kernel contains a flaw within the ALSA subsystem, specifically in the snd mts64 interrupt function. A null pointer dereference can occur during interrupt handli...

PT-2025-53236

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the USB MTU3 subsystem. A kernel panic can occur when handling QMU transfer interrupts due to a race condition involving locking and unlocking of...

PT-2025-53127

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue was identified and resolved in the x86/xen component of the Linux kernel within the xen init lock cpu function. Specifically, if the bind ipi to irqhandler function...

CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

UBUNTU-CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

CVE-2025-68338 net: dsa: microchip: Don't free uninitialized ksz_irq

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

PT-2025-52754

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to DSA Distributed Switch Architecture and Microchip network devices. Specifically, the ksz irq free function may be called on an uninitialized...

CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

CVE-2025-68330

In the Linux kernel, the following vulnerability has been resolved: iio: accel: bmc150: Fix irq assumption regression The code in bmc150-accel-core.c unconditionally calls bmc150accelsetinterrupt in the iiobuffersetupops, such as on the runtime PM resume path giving a kernel splat like this if th...

UBUNTU-CVE-2025-68330

In the Linux kernel, the following vulnerability has been resolved: iio: accel: bmc150: Fix irq assumption regression The code in bmc150-accel-core.c unconditionally calls bmc150accelsetinterrupt in the iiobuffersetupops, such as on the runtime PM resume path giving a kernel splat like this if th...

SUSE-SU-2025:4506-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50280: pnode: terminate at peers of source bsc1249806. - CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in liotargetnaclinfoshow bsc1251786. -...

SUSE-SU-2025:4505-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50253: bpf: make sure skb-len != 0 when redirecting to a tunneling device bsc1249912. - CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in...

CVE-2025-68333 sched_ext: Fix possible deadlock in the deferred_irq_workfn()

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix possible deadlock in the deferredirqworkfn For PREEMPTRT=y kernels, the deferredirqworkfn is executed in the per-cpu irqwork/ task context and not disable-irq, if the rq returned by containerof is current CPU's rq,...

CVE-2025-68333 sched_ext: Fix possible deadlock in the deferred_irq_workfn()

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix possible deadlock in the deferredirqworkfn For PREEMPTRT=y kernels, the deferredirqworkfn is executed in the per-cpu irqwork/ task context and not disable-irq, if the rq returned by containerof is current CPU's rq,...

CVE-2025-68330 iio: accel: bmc150: Fix irq assumption regression

In the Linux kernel, the following vulnerability has been resolved: iio: accel: bmc150: Fix irq assumption regression The code in bmc150-accel-core.c unconditionally calls bmc150accelsetinterrupt in the iiobuffersetupops, such as on the runtime PM resume path giving a kernel splat like this if th...