Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qusb2: Fixed NULL pointer dereferencing during early suspends. Enabling runtime PM before attaching the QPHY instance as driver data can lead to a NULL pointer dereferencing in runtime PM callbacks that expect valid...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.22.0, there was a NULL pointer dereference vulnerability in rdpwritelogoninfov2. This vulnerability allowed a malicious RDP server to crash the FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2, where the grubextcmddispatcher function calls grubarglistalloc to allocate memory for the grub’s argument list. However, it does not check in case the memory allocation fails. Once the allocation fails, a NULL pointer will be processed by the parseoption function,...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: Signal: Allocate SSVE storage when restoring ZA The code used to restore a ZA context does not attempt to allocate the task’s svestate before setting TIFSME. As a result, restoring a ZA context may place the task in...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: Fix for role switching during resume If the role changes while the system is suspended, the cdns3 driver switches to the new mode during resume. However, switching to the host mode in this context causes a NULL pointe...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/rxe: Fixed a null dereference of srq-rq.queue after a resize failure. A NULL pointer dereference can occur in rxesrqchkattr when ibvmodifysrq is invoked twice in succession under certain error conditions. The first call m...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: power: supply: wm97xx: A NULL pointer dereferencing issue has been fixed in powersupplychanged. In probe, requestirq is called before allocating/registering a powersupply handle. If an interrupt is fired between the call to...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Staging: greybus: lights: Avoid dereferencing NULL values. The gblightslightconfig function stores the channelcount before allocating the channels array. If kalloc fails, gblightsrelease iterates over the non-zero count and...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Avoid NULL pointer dereferencing for evicted BOs It is possible for a BO to exist that is not currently associated with a resource, for example, because it has been evicted. When devcoredump attempts to read the contents...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: AppArmor: Fixed the issue where NULL sock was used in aasockfileperm. Consider the possibility that sock and sock-sk could become NULL during socket setup or tear-down. This could lead to an error. The fix for NULL pointer...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: The zero-initialize of the eb.vma array in i915gemdoexecbuffer was fixed. The eb.vma array is initialized with values of 0 when the eb structure is first set up. Specifically, this sets the eb-vmai.vma pointers to...

Linux Distros Unpatched Vulnerability : CVE-2026-68248

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/i915: Return NULL on error in activeinstance Avoid returning &node-base when node is NULL due to OOM during GFPATOMIC allocation. Discovered using AI-assist...

Linux Distros Unpatched Vulnerability : CVE-2026-68226

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: cx23885: add ioremap return check and cleanup Add a check for the return value of pciioremapbar in cx23885devsetup. If ioremap for BAR0 fails, release th...

Linux Distros Unpatched Vulnerability : CVE-2026-68194

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7921: drop TXRXNOTIFY on non-mmio buses PKTTYPETXRXNOTIFY is an mmio-only event, but mt7921rxcheck and mt7921queuerxskb dispatch it to...

Linux Distros Unpatched Vulnerability : CVE-2026-68328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfp: Check resource mutex allocation nfpcppresourcefind allocates a CPP mutex handle for the matching resource-table entry and then reports success...

Linux Distros Unpatched Vulnerability : CVE-2026-68243

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/i915/gem: Fix NULL deref in I915CONTEXTPARAMSSEU Setting context engine slot N into I915ENGINECLASSINVALID / I915ENGINECLASSINVALIDNONE and attempting to...

Linux Distros Unpatched Vulnerability : CVE-2026-68273

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential...

Linux Distros Unpatched Vulnerability : CVE-2026-68157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libceph: guard missing CRUSH type name lookup Localized read selection can walk a parent bucket whose name exists in the CRUSH map while its type has no matchin...

Linux Distros Unpatched Vulnerability : CVE-2026-68303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vc4: hvs/v3d: Fix null dereference in unbind The hvs and v3d drivers use devgetdrvdatamaster in their unbind functions. Since the vc4-drm gets removed befor...

Linux Distros Unpatched Vulnerability : CVE-2026-71967

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OP-TEE OS through 4.10.0, fixed in commit 0aadfc2, contains a null pointer dereference vulnerability in the Widevine pseudo-TA opensession handler that allows...