CVE-2026-18370

entr is vulnerable to Heap-based buffer overflow in runutility function. The function allocates a fixed-size heap buffer using mallocARGMAX and copies command-line arguments into it. It advances the destination pointer based on the return value of strlcpy, which returns the total length of the...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: java-25-openjdk: java-25-openjdk-25.0.4.0.7-1.1.1.hum1 aarch64, x8664 java-25-openjdk-crypto-adapter-25.0.4.0.7-1.1.1.hum1 aarch64, x8664...

DEBIAN-CVE-2026-68087

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...

UBUNTU-CVE-2026-68087

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...

CVE-2026-68402 wifi: cfg80211: bound element ID read when checking non-inheritance

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: bound element ID read when checking non-inheritance cfg80211iselementinherited reads the first data octet of the candidate element id = elem-data0 to look it up in an extension non-inheritance list. It does so aft...

CVE-2026-68390 Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: hold hdev-lock for hciconnparams lookups hciconnparamslookup requires hdev-lock be held, otherwise the list iteration or param access is not safe. Hold hdev-lock for params lookups in hcisync...

CVE-2026-68385

CVE-2026-68385 concerns the Linux kernel on s390 where the checksum calculation in csum_partial() can be incorrect on systems without a vector facility. The code path falls back to csum(dst, …) via csum_copy() with copy=false and dst=NULL, which causes the checksum to be derived from address zero...

CVE-2026-68384

CVE-2026-68384 pertains to the Linux kernel component drm/xe/vf, where race conditions were found in VF CCS attach/detach behavior during in-flight BO moves and VF migration. The issue arises because xe_bo_move() attached CCS read/write batch buffers to a BO after it transitioned NULL/SYSTEM → TT...

CVE-2026-68371 usb: musb: omap2430: Do not put borrowed of_node in probe

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Do not put borrowed ofnode in probe omap2430probe stores pdev-dev.ofnode in a local np variable. This is a borrowed pointer and the probe function does not take a reference to it. The success and error paths...

EUVD-2026-55471

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: dummyhcd: prevent fiforeq reuse during giveback dummyhcd embeds a single shared usbrequest dum-fiforeq that the "emulated single-request FIFO" fast-path in dummyqueue reuses for small IN transfers: it copies the...

EUVD-2026-55467

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SENDRESPONSE length to the response buffer uvcsendresponse builds the UVC control response from a user-supplied struct uvcrequestdata: req-length = mintunsigned int, uvc-eventlength, data-length;...

CVE-2026-68324 iommu/intel: Fix out-of-bounds memset in dmar_latency_disable()

In the Linux kernel, the following vulnerability has been resolved: iommu/intel: Fix out-of-bounds memset in dmarlatencydisable dmarlatencydisable intends to zero out only the single latencystatistic entry for the given type, but the memset size was computed as sizeoflstat DMARLATENCYNUM, which...

CVE-2026-68299 vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: fix BUGON in vmxnet3gethdrlen for Geneve packets vmxnet3gethdrlen assumes gdesc-rcd.v4/v6/tcp always describe the outer header, but for a Geneve-encapsulated packet the device can set them based on the inner header...

EUVD-2026-55400

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: fix BUGON in vmxnet3gethdrlen for Geneve packets vmxnet3gethdrlen assumes gdesc-rcd.v4/v6/tcp always describe the outer header, but for a Geneve-encapsulated packet the device can set them based on the inner header...

CVE-2026-68265 drm/xe/vm: Fix BO prefetch with CONSULT_MEM_ADVISE_PREF_LOC

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Fix BO prefetch with CONSULTMEMADVISEPREFLOC When prefetch region is DRMXECONSULTMEMADVISEPREFLOC for a BO VMA, the code used it as an index into regiontomemtype, causing an out-of-bounds access since the value is -1...

CVE-2026-68263

CVE-2026-68263 affects the Linux kernel’s drm/imagination component. The issue is a double call to drm_sched_entity_fini() during a two-step destruction path, causing a refcount underflow and use-after-free. Root cause: drm_sched_entity_fini() is invoked both from pvr_context_kill_queues() path a...

CVE-2026-68252 drm/amdgpu/sdma7.0: replace BUG_ON() with WARN_ON()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.0: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit 9723a8bed3aa251a26bee4583bac9d8fb064dd44...

EUVD-2026-55353

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.0: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit 9723a8bed3aa251a26bee4583bac9d8fb064dd44...

CVE-2026-68250

In the Linux kernel component drm/amdgpu/sdma5.2, CVE-2026-68250 addresses a path where a BUG_ON() could crash the kernel. The vulnerability is resolved by replacing BUG_ON() with WARN_ON(), avoiding a kernel crash in these cases. The fix was cherry-picked from commit ae658afc7f47f6147371ec42cc6b...

CVE-2026-68249 drm/amdgpu/sdma5.0: replace BUG_ON() with WARN_ON()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma5.0: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit 8d144a0eb09537055841af48c9e7c2d4cd48e84d...