CVE-2026-23224

In the Linux kernel, the following vulnerability has been resolved: erofs: fix UAF issue for file-backed mounts w/ directio option 9.269940 T3222 Call trace: 9.269948 T3222 ext4filereaditer+0xac/0x108 9.269979 T3222 vfsiocbiterread+0xac/0x198 9.269993 T3222 erofsfileiorqsubmit+0x12c/0x180 9.27000...

SUSE CVE-2026-23195

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

CVE-2026-23195

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

UBUNTU-CVE-2026-23195

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

CVE-2026-23192

In the Linux kernel, the following vulnerability has been resolved: linkwatch: use devput in callers to prevent UAF After linkwatchdodev calls devput to release the linkwatch reference, the device refcount may drop to 1. At this point, netdevruntodo can proceed since linkwatchsyncdev sees an empt...

UBUNTU-CVE-2026-23192

In the Linux kernel, the following vulnerability has been resolved: linkwatch: use devput in callers to prevent UAF After linkwatchdodev calls devput to release the linkwatch reference, the device refcount may drop to 1. At this point, netdevruntodo can proceed since linkwatchsyncdev sees an empt...

CVE-2026-23195 cgroup/dmem: avoid pool UAF

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

CVE-2026-23195

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

EUVD-2026-5849

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

CVE-2026-23195

The CVE-2026-23195 entry pertains to the Linux kernel, specifically the cgroup/dmem subsystem. The issue is a pool use-after-free (UAF) where a pool could still be held after its memory region is unregistered, leading to a local, kernel-space bug. The provided connected documents describe the roo...

CVE-2026-23192

Summary (CVE-2026-23192) : This is a use-after-free in the Linux kernel’s linkwatch subsystem. When a network device is deleted while linkwatch events are pending, the device reference may be freed prematurely (in linkwatch_do_dev), allowing __linkwatch_run_queue to access a freed device. The fix...

EUVD-2026-5851

In the Linux kernel, the following vulnerability has been resolved: linkwatch: use devput in callers to prevent UAF After linkwatchdodev calls devput to release the linkwatch reference, the device refcount may drop to 1. At this point, netdevruntodo can proceed since linkwatchsyncdev sees an empt...

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 improper reference counting of event-mmapcount in the perf tool. This vulnerability may lead to t...

PT-2026-8203

In the Linux kernel, the following vulnerability has been resolved: cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in page counter uncharge+0x65/0x150 Write of size 8 at addr ffff888106715440 by task insmod/527 CPU: 4 UID: 0 PID: 527 Comm: insmod...

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 improper reference counting management during the detection of the drm/imx/tve driver. This...

Linux Distros Unpatched Vulnerability : CVE-2026-23195

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cgroup/dmem: avoid pool UAF An UAF issue was observed: BUG: KASAN: slab-use-after-free in pagecounteruncharge+0x65/0x150 Write of size 8 at addr ffff88810671544...

OESA-2026-1341 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved:kernel/resource: fix kfree of bootmem memory againSince commit ebff7d8f270d mem hotunplug: fix kfree of bootmemmemory , we could get a resource allocated during...

CVE-2025-47397

CVE-2025-47397 describes a memory corruption vulnerability in GPU memory mapping using scatter-gather lists caused by unchecked IOMMU mapping errors. Affected component is involved in GPU memory mapping; the issue is exploitable locally with low privileges and no user interaction, with high impac...

Linux Distros Unpatched Vulnerability : CVE-2025-71145

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: phy: isp1301: fix non-OF device reference imbalance A recent change fixing a device...

SUSE CVE-2026-22995

In the Linux kernel, the following vulnerability has been resolved: ublk: fix use-after-free in ublkpartitionscanwork A race condition exists between the async partition scan work and device teardown that can lead to a use-after-free of ub-ubdisk: 1. ublkctrlstartdev schedules partitionscanwork...