Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Use the device rbtree in the iopf reporting path. The existing I/O page fault handler currently locates the PCI device by calling pcigetdomainbusandslot. This function searches the list of all PCI devices until the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR Normally, zero filling would hide the missing initialization. However, setting descsize in regcreate incorrectly causes a crash: BUG: Unable to handle a page fault f...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: filemap: Replace pteoffsetmap with pteoffsetmapnolock. The vmf-ptl in filemapfaultrecheckptenone is still set from handleptefault. However, at the same time, we performed a pteunmapvmf-pte operation. After this unmap operation an...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ionic: Fix kernel panic in XDPTX action In the XDPTX path, the ionic driver sends a packet to the TX path along with the rx page and the corresponding DMA address. After the TX operation is completed, the ionictxclean function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: bcachefs: kvfree bchfs::snapshots in bch2fssnapshotsexit. bchfs::snapshots is allocated by kvzalloc in snapshottmut. It should be freed by kvfree, not kfree. Otherwise, umount will trigger an error: 406.829178 BUG: Unable to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: vfio/xe: Reorganized the init process to separate migration from reset operations. Attempting to perform a reset on VF devices that do not support migration leads to the following issues: BUG: Unable to handle a page fault for...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed the assignment logic of iocb. Commit 18ae8d12991b “f2fs: shows more DIO information at the tracepoint” introduced the iocb field in the ‘f2fsdirectIOenter’ trace event. It only assigns the pointer and then accesses...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: libbpf: Null-pointer dereferencing is prevented when the program to be loaded does not have a BTF. In bpfobjecloadprog, there is no guarantee that obj-btf is not NULL when it is passed to btffd. This function does not perform any...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211: Fixed the “general-protection-fault” in ieee80211subifstartxmit. When the device is running and the interface status changes, the “gpf issue” is triggered. The process that causes this issue is as follows: Thread ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed by removing the unnecessary f2fsbugon function to avoid panics. The verifyblkaddr function will trigger a panic once we introduce a fault into f2fsisvalidblkaddr; this unnecessary f2fsbugon function has been remove...

ALPINE-CVE-2026-43620

Rsync version 3.4.2 and prior contain a receiver-side out-of-bounds array read vulnerability in recvfiles in receiver.c that allows a malicious rsync server to crash the rsync client process. Attackers can exploit the vulnerability by setting CFINCRECURSE in compatibility flags and sending a...

EUVD-2025-209901

Ledger Nano X, Flex, and Stax devices contain a denial of service vulnerability in the MCU firmware update process due to missing validation of the resethandler parameter during firmware flashing. An attacker can provide a crafted resethandler address pointing to invalid memory or...

UBUNTU-CVE-2026-43620

Rsync version 3.4.2 and prior contain a receiver-side out-of-bounds array read vulnerability in recvfiles in receiver.c that allows a malicious rsync server to crash the rsync client process. Attackers can exploit the vulnerability by setting CFINCRECURSE in compatibility flags and sending a...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021561)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021561 advisory. In the Linux kernel, the following vulnerability has been resolved: vme: Fix error not catched in fakeinit In fakeinit, rootdeviceregister is possible to fail but it...

CVE-2025-15645

Ledger Nano X, Flex, and Stax devices contain a denial of service vulnerability in the MCU firmware update process due to missing validation of the resethandler parameter during firmware flashing. An attacker can provide a crafted resethandler address pointing to invalid memory or...

CVE-2025-15645 Ledger Nano X, Flex, Stax MCU Firmware Update Denial of Service

Ledger Nano X, Flex, and Stax devices contain a denial of service vulnerability in the MCU firmware update process due to missing validation of the resethandler parameter during firmware flashing. An attacker can provide a crafted resethandler address pointing to invalid memory or...

CVE-2025-15645

Ledger Nano X, Flex, and Stax devices contain a denial of service vulnerability in the MCU firmware update process due to missing validation of the resethandler parameter during firmware flashing. An attacker can provide a crafted resethandler address pointing to invalid memory or...

CVE-2025-15645 Ledger Nano X, Flex, Stax MCU Firmware Update Denial of Service

Ledger Nano X, Flex, and Stax devices contain a denial of service vulnerability in the MCU firmware update process due to missing validation of the resethandler parameter during firmware flashing. An attacker can provide a crafted resethandler address pointing to invalid memory or...

CVE-2025-15645

The CVE-2025-15645 affects Ledger Nano X, Flex, and Stax MCU firmware updater. The vulnerability is a denial-of-service in the MCU firmware update process caused by missing validation of the reset_handler parameter during firmware flashing. An attacker could supply a crafted reset_handler address...

CVE-2026-32738

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samplesperchunk=0 in the stsc box causes an unsigned integer underflow in the Chunk constructor mlastsample = 0 + 0 - 1 = UINT32MAX, mapping all samples to an empty...