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...

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...

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-2025-990820)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990820 advisory. In the Linux kernel, the following vulnerability has been resolved: parport: Proper fix for array out-of-bounds access The recent fix for array out-of-bounds accesse...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990846)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990846 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix array out-of-bound access in SoC stats Currently, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990738)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990738 advisory. In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof vs ARRAYSIZE bug The buf pointer is an array of u16 values. This code should ...

PT-2025-46592

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the pci endpoint test module. A commit introduced a change that allows for a potential array underflow in the pci endpoint test bar function when ...

kernel: wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...