CVE-2026-45258: Out-of-bounds Read

dspmmapsingle validated the requested mapping by checking the sum of the user-supplied offset and length against the buffer size. This addition could overflow, so that a large offset and length wrapped around and passed the check. The offset was then narrowed from 64 to 32 bits when converted to ...

DEBIAN-CVE-2026-53281

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d "iommu/vt-d: Avoid use of NULL after WARNONONCE" fixed a NULL pointer dereference in an unlikely situation partly. If devpasid is not found in...

CVE-2026-53281

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d "iommu/vt-d: Avoid use of NULL after WARNONONCE" fixed a NULL pointer dereference in an unlikely situation partly. If devpasid is not found in...

UBUNTU-CVE-2026-53304

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Resolve soft lockup issue when opening /dev/sgX The parameter defreservedsize defines the default buffer size reserved for each Sgfd and should be restricted to a range between 0 and 1,048,576 see...

CVE-2026-53290

In the Linux kernel, the following vulnerability has been resolved: drm/xe/eustall: Fix drmdevput called before stream disable in close In xeeustallstreamclose, drmdevput is called before the stream is disabled and its resources are freed. If this drops the last reference, the device structures...

CVE-2026-53316 drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()

In the Linux kernel, the following vulnerability has been resolved: drm/amd/ras: Fix NULL deref in rascorerasinterruptdetected Fixes a NULL pointer dereference when rascore is NULL and rascore-dev is accessed in the error path. Reported by: Dan Carpenter...

CVE-2026-53290 drm/xe/eustall: Fix drm_dev_put called before stream disable in close

In the Linux kernel, the following vulnerability has been resolved: drm/xe/eustall: Fix drmdevput called before stream disable in close In xeeustallstreamclose, drmdevput is called before the stream is disabled and its resources are freed. If this drops the last reference, the device structures...

CVE-2026-53290

CVE-2026-53290 relates to the Linux kernel DRM subsystem (xe/stall path). The issue occurs in xe_eu_stall_stream_close() where drm_dev_put() is invoked before the stream is disabled and its resources freed. If this drops the last reference, device structures may be freed while subsequent cleanup ...

CVE-2026-53281 iommu/vt-d: Avoid NULL pointer dereference or refcount corruption

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d "iommu/vt-d: Avoid use of NULL after WARNONONCE" fixed a NULL pointer dereference in an unlikely situation partly. If devpasid is not found in...

CVE-2026-53281

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d "iommu/vt-d: Avoid use of NULL after WARNONONCE" fixed a NULL pointer dereference in an unlikely situation partly. If devpasid is not found in...

CVE-2026-12411

Broken Access Control in the devLXDInstancePatchHandler component of Canonical LXD allows an untrusted guest to mount, read, and overwrite another guest's custom storage volume via a crafted device PATCH request over /dev/lxd when security.devlxd.management.volumes is enabled...

CVE-2026-52978

A flaw was found in the Linux kernel's Platform Security Processor PSP networking component. A local user without administrative privileges could exploit this vulnerability by utilizing the dev-set and key-rotate netlink operations. These operations, which modify sensitive PSP version configurati...

RHEL 7 : poppler (RHSA-2026:30044)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:30044 advisory. Poppler is a Portable Document Format PDF rendering library, used by applications such as Evince. Security Fixes: poppler: Integer overflow in Poppl...

CVE-2026-53184

A flaw was found in the Linux kernel. When a User Datagram Protocol UDP socket is configured with a sockmap, and a BPF Berkeley Packet Filter program attached to it calls a socket-lookup helper, the skb-dev field is not properly cleared. This improper handling of the skb-dev field can lead to a...

GO-2026-5562 melange has Path Traversal via .PKGINFO in --persist-lint-results in chainguard.dev/melange

melange has Path Traversal via .PKGINFO in --persist-lint-results in chainguard.dev/melange...

GO-2026-5422 apko doesn't verify downloaded apk packages against APKINDEX checksum (package substitution possible) in chainguard.dev/apko

apko doesn't verify downloaded apk packages against APKINDEX checksum package substitution possible in chainguard.dev/apko...

fixurjavainstall: Previous Fuji versions can accidentally wipe `/usr/share/man/man8`

Impact Affects: Anyone who generates the UNIX man pages in Fuji = 0.8.0 build with the dev crate feature. Consequences: /usr/share/man/man8 may be entirely removed & re-created without any of the previous entries. Patches At the time of writing, no new version has been released on crates.io, due ...

UBUNTU-CVE-2026-53184

In the Linux kernel, the following vulnerability has been resolved: udp: clear skb-dev before running a sockmap verdict On the UDP receive path skb-dev is repurposed as devscratch the truesize/state cache set by udpsetdevscratch, through the union struct netdevice dev; unsigned long devscratch; i...

UBUNTU-CVE-2026-53252

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix memory leak in error path of hciallocdev Early failures in Bluetooth HCI UART configuration leak SRCU percpu memory. When device initialization fails before hciregisterdev completes, the HCIUNREGISTER flag is never...

CVE-2026-53184

In the Linux kernel, the following vulnerability has been resolved: udp: clear skb-dev before running a sockmap verdict On the UDP receive path skb-dev is repurposed as devscratch the truesize/state cache set by udpsetdevscratch, through the union struct netdevice dev; unsigned long devscratch; i...