CVE-2026-98798

A flaw was found in the Linux kernel's Broadcom GENET network driver. A privileged local user could trigger a Denial of Service DoS by configuring receive coalescing settings on a network interface that has not yet been opened. This flaw leads to a null pointer dereference that can crash the kern...

CVE-2026-98796

A flaw was found in the Linux kernel's MediaTek Ethernet driver. This vulnerability allows a local user with network administration privileges to cause a Denial of Service DoS through a kernel crash. Due to an ordering issue during device initialization, the network interface is registered and...

CVE-2026-98791

A flaw was found in the Linux kernel's Mellanox network driver mlx5e. A local user can exploit this vulnerability to cause a denial of service DoS through a system crash. During the teardown of an AFXDP eXpress Data Path transmit queue, outstanding descriptors requesting a transmit timestamp are...

CVE-2026-98795

A flaw was found in the Linux kernel's Microchip Sparx5 network driver. When operating on devices where Precision Time Protocol PTP initialization is skipped, the driver does not check if PTP was initialized before executing its deinitialization routines. A local privileged user could trigger thi...

CVE-2026-98854

A flaw was found in the Linux kernel's Device Tree overlay subsystem. When applying an overlay fails during identifier allocation, the error cleanup routine incorrectly treats negative error codes as valid identifiers. A local user could trigger this vulnerability during resource allocation...

CVE-2026-99087

The Linux kernel contains a vulnerability in the dm-integrity component where a NULL pointer dereference occurs during dm_integrity_resume. This issue is triggered when a device has the SB_FLAG_DIRTY_BITMAP flag set and is activated in 'R' mode , causing the function to incorrectly attempt to rea...

EUVD-2026-108938

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the 'R' flag is used If the dm-integrity device has the SBFLAGDIRTYBITMAP flag set and the user activates the device in the 'R' mode, a crash in dmintegrityresume happens because th...

CVE-2026-99087 dm-integrity: fix NULL pointer dereference when the 'R' flag is used

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the 'R' flag is used If the dm-integrity device has the SBFLAGDIRTYBITMAP flag set and the user activates the device in the 'R' mode, a crash in dmintegrityresume happens because th...

CVE-2026-99087

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the 'R' flag is used If the dm-integrity device has the SBFLAGDIRTYBITMAP flag set and the user activates the device in the 'R' mode, a crash in dmintegrityresume happens because th...

CVE-2026-99074

The Linux kernel contains a vulnerability where a null-pointer dereference can occur during the PMTU (Path MTU) walk process. The root cause is a race condition: while RCU protects the lifetime of nexthop groups, it does not ensure that fib_info_num_path() and fib_info_nhc() observe the same grou...

CVE-2026-99073

The Linux kernel contains a vulnerability where an IPv4 Forwarding Information Base (FIB) dump could lead to a null pointer dereference. The issue occurs because fib_dump_info_fnhe() uses a loop bound that may become invalid if an RTM_NEWNEXTHOP operation replaces a nexthop group with fewer paths...

EUVD-2026-108738

In the Linux kernel, the following vulnerability has been resolved: ipv4: stop route notification sizing when nexthop group shrinks Commit 680aea08e78c "net: ipv4: Emit notification when fib hardware flags are changed" added an RCU-only fibnlmsgsize call for asynchronous hardware flag...

CVE-2026-99072

A vulnerability exists in the Linux kernel networking stack related to ipv4 route notifications. The issue occurs because fib_nlmsg_size() performs an RCU-only call where fib_info_nhc() independently reloads nh->nh_grp. If RTM_NEWNEXTHOP replaces a group with fewer paths between these two oper...

EUVD-2026-108731

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Handle cpu hotplug race in guaranteeactivecpus With commit 2125c0034c5d "cgroup/cpuset: Make cpuset hotplug processing synchronous", the cpuset hotplug operation becomes synchronous. That commit also removes the co...

CVE-2026-99065

The Linux kernel is affected by a CPU hotplug race condition within the cgroup/cpuset subsystem, specifically in the guarantee_active_cpus() function. The issue arises during CPU offline operations because the cpu_active_mask is updated in sched_cpu_deactivate() before cpuset_handle_hotplug() can...

CVE-2026-99060

A vulnerability exists in the Linux kernel 's mt7603 driver. The driver uses a driver-private global station WCID for frames without a station or vif, such as those injected via a monitor interface . Because this WCID is published without being passed to mt76_wcid_init(), the first injected frame...

EUVD-2026-108726

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7603: initialize global station WCID mt7603 uses a driver-private global station WCID for frames that have neither a station nor a vif, including frames injected through a monitor interface. Unlike the core global...

CVE-2026-99058

The Linux kernel contains a vulnerability in the workqueue subsystem where a NULL pointer dereference can occur during a chained work check. The current_wq_worker() function identifies a kworker , but it does not guarantee the worker is actively executing a work item; the worker->current_pwq m...

EUVD-2026-108724

In the Linux kernel, the following vulnerability has been resolved: workqueue: Fix NULL currentpwq deref in chained work check currentwqworker only tells us that %current is a kworker. It does not guarantee that the worker is currently executing a work item, as worker-currentpwq is populated only...

CVE-2026-99055

The Linux kernel contains a vulnerability where the can_map_frag() function dereferences a null pointer when processing net_iov fragments during zerocopy receive mapping . Specifically, skb_frag_page() returns NULL for a net_iov, but can_map_frag() fails to handle this, leading to a null-ptr-dere...