Use-after-realloc vulnerablity in mruby 3.4.0

A vulnerability has been found in mruby up to 3.4.0. This vulnerability affects the function sortcmp of the file src/array.c. Such manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is...

mruby 资源管理错误漏洞

mruby is a lightweight implementation of the Ruby language open-sourced by makesoftwaresafe. A resource management error vulnerability exists in mruby 3.4.0 and earlier versions, which stems from a post-release reuse issue with the sortcmp function in the file src/array.c. The vulnerability is...

EUVD-2025-124966

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

CVE-2025-40118

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod Since commit f7b705c238d1 "scsi: pm80xx: Set phyattached to zero when device is gone" UBSAN reports: UBSAN: array-index-out-of-bounds in drivers/scsi/pm8001/pm8001sas.c:786:...

CVE-2025-40117

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

UBUNTU-CVE-2025-40117

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

UBUNTU-CVE-2025-40118

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod Since commit f7b705c238d1 "scsi: pm80xx: Set phyattached to zero when device is gone" UBSAN reports: UBSAN: array-index-out-of-bounds in drivers/scsi/pm8001/pm8001sas.c:786:...

CVE-2025-40150 f2fs: fix to avoid migrating empty section

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs dm-64: Stopped filesystem due to reason: 4 Thread A Thread B -...

CVE-2025-40118 scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod Since commit f7b705c238d1 "scsi: pm80xx: Set phyattached to zero when device is gone" UBSAN reports: UBSAN: array-index-out-of-bounds in drivers/scsi/pm8001/pm8001sas.c:786:...

CVE-2025-40118 scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod Since commit f7b705c238d1 "scsi: pm80xx: Set phyattached to zero when device is gone" UBSAN reports: UBSAN: array-index-out-of-bounds in drivers/scsi/pm8001/pm8001sas.c:786:...

CVE-2025-40118

CVE-2025-40118 is a Linux kernel vulnerability in the SCSI pm80xx driver. The description states an array-index-out-of-bounds on rmmod for devices behind an expander, caused by using attached_phy indices that can exceed the pm8001_ha->chip->n_phy array. The issue is fixed by a commit that z...

CVE-2025-40117

CVE-2025-40117 affects the Linux kernel’s PCI Endpoint Test driver. The root cause is an array underflow in pci_endpoint_test_bar() when a negative value is passed to pci_endpoint_test_ioctl(). This followed the addition of NO_BAR (-1) to the pci_barno enum, effectively turning the enum from unsi...

CVE-2025-40117 misc: pci_endpoint_test: Fix array underflow in pci_endpoint_test_ioctl()

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

CVE-2025-40117

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

CVE-2025-40117 misc: pci_endpoint_test: Fix array underflow in pci_endpoint_test_ioctl()

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

Prototype Pollution

toggle-array is vulnerable to Prototype Pollution. The vulnerability is due to improper input validation in the enable and disable functions, which allows an attacker to supply a crafted payload and inject properties into the Object.prototype, potentially leading to denial of service DoS or...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990793 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on tracearray in kprobeeventgentestexit When...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990895)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990895 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpioid before used as array index WHY & HOW GPIOIDUNKNOWN -1 is not a vali...

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 Linux kernel that originates from an array underflow that could result in a memory access error...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990752)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990752 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 1141993...