15745 matches found
UBUNTU-CVE-2026-23243
In the Linux kernel, the following vulnerability has been resolved: RDMA/umad: Reject negative datalen in ibumadwrite ibumadwrite computes datalen from user-controlled count and the MAD header sizes. With a mismatched user MAD header size and RMPP header length, datalen can become negative and...
CVE-2026-23243 RDMA/umad: Reject negative data_len in ib_umad_write
In the Linux kernel, the following vulnerability has been resolved: RDMA/umad: Reject negative datalen in ibumadwrite ibumadwrite computes datalen from user-controlled count and the MAD header sizes. With a mismatched user MAD header size and RMPP header length, datalen can become negative and...
CVE-2026-23243
In the Linux kernel, the following vulnerability has been resolved: RDMA/umad: Reject negative datalen in ibumadwrite ibumadwrite computes datalen from user-controlled count and the MAD header sizes. With a mismatched user MAD header size and RMPP header length, datalen can become negative and...
CVE-2026-23242 RDMA/siw: Fix potential NULL pointer dereference in header processing
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix potential NULL pointer dereference in header processing If siwgethdr returns -EINVAL before setrxfpducontext, qp-rxfpdu can be NULL. The error path in siwtcprxdata dereferences qp-rxfpdu-moreddpsegs without checking...
CVE-2026-23243
In the Linux kernel, the following vulnerability has been resolved: RDMA/umad: Reject negative datalen in ibumadwrite ibumadwrite computes datalen from user-controlled count and the MAD header sizes. With a mismatched user MAD header size and RMPP header length, datalen can become negative and...
CVE-2026-23242 RDMA/siw: Fix potential NULL pointer dereference in header processing
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix potential NULL pointer dereference in header processing If siwgethdr returns -EINVAL before setrxfpducontext, qp-rxfpdu can be NULL. The error path in siwtcprxdata dereferences qp-rxfpdu-moreddpsegs without checking...
CVE-2026-23242
CVE-2026-23242 affects the Linux kernel RDMA/siw header processing: siw_tcp_rx_data may dereference a NULL qp->rx_fpdu if siw_get_hdr() returns -EINVAL before set_rx_fpdu_context(). The fix adds a NULL check for rx_fpdu before accessing more_ddp_segs, preventing the NULL pointer dereference. P...
RLSA-2023:6980 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...
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 the failure to enable exception handling for certain ADE sub-commands. This vulnerability may lea...
Improper Null Termination
Overview Affected versions of this package are vulnerable to Improper Null Termination via the madrwavstrlen function. An attacker can cause memory access violations and application crashes by submitting specially crafted WAV files that exploit improper null-termination handling in the coding...
CVE-2026-32837
miniaudio version 0.11.25 and earlier fixed in commits 1df46ae and 1df46ae contain a heap out-of-bounds read vulnerability in the WAV BEXT metadata parser that allows attackers to trigger memory access violations by processing crafted WAV files. Attackers can exploit improper null-termination...
Use after free of paging structures in EPT
ISSUE DESCRIPTION The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the...
The vulnerability of the WebAudio component in Google Chrome and Microsoft Edge browsers allows a hacker to trigger a service failure.
The vulnerability of the WebAudio component in Google Chrome and Microsoft Edge relates to reading data beyond the permitted range in memory. Exploiting this vulnerability could allow a malicious actor to cause a service failure through a specially crafted HTML page...
EUVD-2025-208765
An out-of-bounds memory access OOB in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to access sensitive information and cause a Denial of Service DoS via supplying a crafted packet...
grub2: Missing unregister call for gettext command may lead to use-after-free
A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...
CVE-2025-69808
An out-of-bounds memory access OOB in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to access sensitive information and cause a Denial of Service DoS via supplying a crafted packet...
CVE-2025-69808
CVE-2025-69808 involves an out-of-bounds memory access (OOB) in p2r3 Bareiron commit 8e4d40. The issue allows unauthenticated attackers to access sensitive information and potentially cause a Denial of Service via a crafted packet. The description specifies the vulnerable component and the impact...
CVE-2025-69808
An out-of-bounds memory access OOB in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to access sensitive information and cause a Denial of Service DoS via supplying a crafted packet...
PT-2026-25795
🔴 CVE-2025-69808 - Critical An out-of-bounds memory access OOB in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to access sensitive information and cause a Denial of Service DoS via supplying a cr... https://t.co/BIkRuinRp1 https://t.co/jAAznHmSRJ...
arduino-TuyaOpen 缓冲区错误漏洞
Arduino-TuyaOpen is an IoT development framework based on Arduino, open-sourced by Tuya. Versions of Arduino-TuyaOpen prior to 1.2.1 contained a buffer error vulnerability. This vulnerability stems from excessive memory access by the TuyaIoT component, which could lead to information leakage or...