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, which stems from the installation of blkgpolicydata in blk-cgroup before initialization, which could lead to a null pointer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992235)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992235 advisory. In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Check start of empty przs during init After commit 30696378f68a pstore/ram: Do not...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992335 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in ipvsappnetcleanup During the initialization of ipvsappnetinit, if file ipvsa...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992696)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992696 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix error unwind in rxecreateqp In the function rxecreateqp, rxeqpfrominit is called to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992236)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992236 advisory. In the Linux kernel, the following vulnerability has been resolved: brcmfmac: return error when getting invalid maxflowrings from dongle When firmware hit trap at...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992507)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992507 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: fix potential memory leak in setupbasectxt setupbasectxt allocates a memory chunk for...

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 an improper order of workqueue initialization, which could lead to memory corruption...

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 stems from improper initialization of the percpu replycachestats counter in nfsd, which could lead to null pointer...

PT-2025-53938

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s dmc620 pmu init function within the perf/arm dmc620 module. The function fails to remove a callback added by cpuhp setup state multi when platform...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992392)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992392 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix some erroneous memory clean-up loops In some initialization functions of thi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992369)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992369 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: vt: initialize unicode screen buffer syzbot reports kernel infoleak at vcsread 1, for buffe...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992501)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992501 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omap3xxxprmlateinit offindmatchingnode returns a node pointer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992264)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992264 advisory. In the Linux kernel, the following vulnerability has been resolved: kcm: fix strpinit order and cleanup strpinit is called just a few lines above this csk-skuserdata...

PT-2025-54085

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: don't reset device side if dwc3 was configured as host-only Commit c4a5153e87fd "usb: dwc3: core: Power-off core/PHYs on system suspend in host mode" replaces check for HOST only dr mode with current dr role. But durin...

PT-2025-54035

In the Linux kernel, the following vulnerability has been resolved: net/sched: flower: fix filter idr initialization The cited commit moved idr initialization too early in fl change which allows concurrent users to access the filter that is still being initialized and is in inconsistent state,...

PT-2025-53996

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the handling of initial ramdisks initrd on m68k platforms where physical memory does not start at address zero, such as on Amiga systems...

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 initialization of the qmimsghandler data structure, which could lead to out-of-bounds access...

PT-2025-54063

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s scsi/mpi3mr module related to the initialization of the evtack cmds array within the mrioc structure. Specifically, commit c1af985d27da introduced thi...

PT-2025-53966

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak was identified in the dio init function within the Direct I/O DIO driver of the Linux kernel. Specifically, if the device register function returns an error, the allocated...

PT-2025-53943

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak exists in the Linux kernel related to the wusb3801 probe function. Specifically, a reference count leak can occur within wusb3801 probe if wusb3801 hw init fails. This le...