Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from failing to ensure sufficient space for the skb header before calling skbpush. This vulnerability...

CVE-2026-23161: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: mm/shmem, swap: fix race of truncate and swap entry split The helper for shmem swap freeing is not handling the order of swap entries correctly. It uses xacmpxchgirq to erase the swap entry, but it gets the entry order before tha...

Linux Distros Unpatched Vulnerability : CVE-2026-23206

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: prevent ZEROSIZEPTR dereference when numifs is zero The driver allocates arrays for ports, FDBs, and filter blocks using kcalloc with...

GHSA-7587-4WV6-M68M rPGP vulnerable to parser crash on crafted RSA secret key packets through CVE-2026-21895

Summary It was possible to trigger an unhandled edge case in the Rust Crypto rsa crate through rPGP packet parsing functionality, and crash the process that runs rPGP. This problem has been patched in a new rsa version. The new release of rPGP ensures a patched version of the rsa crate is in use,...

CVE-2025-70122

A heap buffer overflow vulnerability in the UPF component of free5GC v4.0.1 allows remote attackers to cause a denial of service via a crafted PFCP Session Modification Request. The issue occurs in the SDFFilterFields.UnmarshalBinary function sdf-filter.go when processing a declared length that...

CLEANSTART-2026-QI35149 SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process

Multiple security vulnerabilities affect the cloudnative-pg-fips package. SSH clients receiving SSHAGENTSUCCESS when expecting a typed response will panic and cause early termination of the client process. See references for individual vulnerability details...

kernel: net: atlantic: fix fragment overflow handling in RX path

An out-of-bounds write vulnerability was found in the Aquantia Atlantic network driver in the Linux kernel. When receiving packets that span more than MAXSKBFRAGS 17 fragments, the driver writes beyond the skb fragment array bounds in skbaddrxfrag, causing kernel memory corruption and panic...

Panic When Opening or Sealing on Export-Only Context

Constructing an HPKE Context with the AEAD algorithm set to HpkeExport resulted in a panic when calling Context::seal, or Context::open. This was due to an underflowing integer subtraction when calculating the length of a vector allocation for the AEAD nonce, which would panic on its own in debug...

RUSTSEC-2026-0070 Panic When Opening or Sealing on Export-Only Context

Constructing an HPKE Context with the AEAD algorithm set to HpkeExport resulted in a panic when calling Context::seal, or Context::open. This was due to an underflowing integer subtraction when calculating the length of a vector allocation for the AEAD nonce, which would panic on its own in debug...

RUSTSEC-2026-0025 Panic in `libcrux-psq` on decryption of malformed AES-GCM ciphertext

The latest releases of the libcrux-psq crate contains the following bug-fix: 1319: Propagate AEADError instead of panicking The issue fixed in 1319 was first reported by Nadim Kobeissi...

GHSA-VHVQ-FV9F-WH4Q LookupResources Cursor section tampering can crash SpiceDB process via tuple.MustParse panic

Description A malformed or tampered-with LookupResources Cursor token can cause a panic in the SpiceDB process if it fails to parse. If an attacker were able to make requests to a SpiceDB instance, they could affect its availability. Reproduction If one was to take a cursor from a LookupResources...

LookupResources Cursor section tampering can crash SpiceDB process via tuple.MustParse panic

Description A malformed or tampered-with LookupResources Cursor token can cause a panic in the SpiceDB process if it fails to parse. If an attacker were able to make requests to a SpiceDB instance, they could affect its availability. Reproduction If one was to take a cursor from a LookupResources...

GHSA-GCQF-3G44-VC9P [actix-files] Panic triggered by empty Range header in GET request for static file

Summary A GET request for a static file served by actix-files with an empty Range header triggers a panic. With panic = "abort", a remote user may crash the process on-demand. Details actix-files assumes that HttpRange::parse, when Ok, always returns a vector with at least one element. When parse...

[actix-files] Panic triggered by empty Range header in GET request for static file

Summary A GET request for a static file served by actix-files with an empty Range header triggers a panic. With panic = "abort", a remote user may crash the process on-demand. Details actix-files assumes that HttpRange::parse, when Ok, always returns a vector with at least one element. When parse...

PT-2026-71983

Name of the Vulnerable Software and Affected Versions actix-files versions prior to 0.6.10 Description A denial of service issue exists when handling GET requests for static files. A remote attacker can crash the process on-demand by sending a GET request containing an empty Range header, provide...

[actix-files] Panic triggered by empty Range header in GET request for static file

A GET request for a static file served by actix-files with an empty Range header triggers a panic. With panic = "abort", a remote user may crash the process on-demand...

SUSE CVE-2026-23051

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix drm panic null pointer when driver not support atomic When driver not support atomic, fb using plane-fb rather than plane-state-fb. cherry picked from commit 2f2a72de673513247cd6fae14e53f6c40c5841ef...

SUSE CVE-2026-23060

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject too-short AAD assoclen8 to match ESP/ESN spec authencesn assumes an ESP/ESN-formatted AAD. When assoclen is shorter than the minimum expected length, cryptoauthencesndecrypt can advance past the end of...

SUSE CVE-2026-23062

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: Fix kernel panic in GETINSTANCEID macro The GETINSTANCEID macro that caused a kernel panic when accessing sysfs attributes: 1. Off-by-one error: The loop condition used 'name without checking if...

SUSE CVE-2026-23070

In the Linux kernel, the following vulnerability has been resolved: Octeontx2-af: Add proper checks for fwdata firmware populates MAC address, link modes supported, advertised and EEPROM data in shared firmware structure which kernel access via MAC blockCGX/RPM. Accessing fwdata, on boards booted...