CVE-2026-98259

In the Linux kernel, the following vulnerability has been resolved: fs/dax: check zero or empty entry before converting xarray entry Calling daxtofolio with empty entry causes kernel panic below when booting a VM with DAX enabled storage. This patch checks empty entry before calling daxtofolio on...

EUVD-2026-93171

In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-fence: fix checking signaling bit for timeline and driver name v3 The patch "dma-buf: dma-fence: Fix potential NULL pointer dereference" changed the check to test for the ops pointer instead of the signaled bit to avo...

CVE-2026-98243 dma-buf/dma-fence: fix checking signaling bit for timeline and driver name v3

In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-fence: fix checking signaling bit for timeline and driver name v3 The patch "dma-buf: dma-fence: Fix potential NULL pointer dereference" changed the check to test for the ops pointer instead of the signaled bit to avo...

CVE-2026-98243

A vulnerability exists in the Linux kernel 's dma-buf/dma-fence component. A previous patch intended to prevent a NULL pointer dereference by testing the ops pointer instead of the signaled bit inadvertently removed RCU protection for many dma_fence implementations. This loss of protection can le...

CVE-2026-98220 sched_ext: Fix NULL sched deref in kfunc sub-sched error paths

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix NULL sched deref in kfunc sub-sched error paths When the root scheduler has sub-scheds attached, the COMPAT kfunc wrappers scxbpfselectcpuand and scxbpfdsqinsertvtime refuse the call and report to @p's scheduler:...

CVE-2026-98220

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix NULL sched deref in kfunc sub-sched error paths When the root scheduler has sub-scheds attached, the COMPAT kfunc wrappers scxbpfselectcpuand and scxbpfdsqinsertvtime refuse the call and report to @p's scheduler:...

CVE-2026-98220

The Linux kernel contains a vulnerability in the sched_ext framework where the COMPAT kfunc wrappers scx_bpf_select_cpu_and() and scx_bpf_dsq_insert_vtime() cause a NULL pointer dereference when processing tasks with no scheduler. Specifically, these wrappers attempt to report errors to a non-exi...

EUVD-2026-93148

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix NULL sched deref in kfunc sub-sched error paths When the root scheduler has sub-scheds attached, the COMPAT kfunc wrappers scxbpfselectcpuand and scxbpfdsqinsertvtime refuse the call and report to @p's scheduler:...

EUVD-2026-93131

In the Linux kernel, the following vulnerability has been resolved: Input: socbuttonarray - check btnsdesc-package.count Check that btnsdesc-package.count is not 0 before accessing btnsdesc-package.elements0...

CVE-2026-98202

The Linux kernel contains a vulnerability where transport drivers (rmi_i2c and rmi_spi ) trigger a General Protection Fault (GPF) during system power management events. The issue occurs when rmi_driver_suspend() or rmi_driver_resume() is called on an unbound rmi_dev device. Because the transport ...

EUVD-2026-93130

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound Transport drivers such as rmii2c and rmispi invoke rmidriversuspend and rmidriverresume on their child rmidev device during system power management events. Howeve...

CVE-2026-98202 Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound Transport drivers such as rmii2c and rmispi invoke rmidriversuspend and rmidriverresume on their child rmidev device during system power management events. Howeve...

EUVD-2026-93110

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: refuse to make a monitor active when it has no queue A monitor interface only gets a TXQ if it's created active, and one can't be added later. Setting the flag on a down interface is still allowed, so the driver i...

CVE-2026-98182

The Linux kernel contains a vulnerability in the mac80211 wifi stack where setting a monitor interface to active on a down interface results in a kernel NULL pointer dereference . The issue occurs because a monitor interface only receives a TXQ if created active; however, the system still allows ...

CVE-2026-98178

The Linux kernel contains a vulnerability in the drm/amdgpu driver where the function amdgpu_amdkfd_clear_kfd_mapping() incorrectly assumes a non-NULL kfd_dev has a fully populated node array. This issue occurs when KFD device initialization fails after the probe phase, specifically on Polaris sy...

EUVD-2026-93106

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Skip KFD mapping clear before initialization amdgpuamdkfdclearkfdmapping assumes that a non-NULL kfddev has a fully populated node array. This is not true when KFD device initialization fails after probe. For example,...

PT-2026-106684

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: guard against null kobj name In the client, if init path errors, the callee tries to clean up with rtrs clt close conns. However, this can lead to calling the event tracing code with clt path-kobj-name being NULL and...

PT-2026-106511

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: refuse to make a monitor active when it has no queue A monitor interface only gets a TXQ if it's created active, and one can't be added later. Setting the flag on a down interface is still allowed, so the driver i...

Astra Linux – Vulnerability in libjpeg-turbo

Libjpeg-turbo 1.5.2 has a NULL Pointer Dereference issue in files jdpostct.c and jquant1.c, due to a malicious JPEG file...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: ipu3imggu: Fixed a NULL pointer dereferencing issue in active selection access. The IMGu driver handled this by first acquiring the pointers to the active devices, then attempting to use V4L2 subdev functions. Only after...