6990 matches found
UBUNTU-CVE-2022-49069
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix by adding FPU protection for dcn30internalvalidatebw Why Below general protection fault observed when WebGL Aquarium is run for longer duration. If drm debug logs are enabled and set to 0x1f then the issue is...
DEBIAN-CVE-2021-47639
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Zap all roots when unmapping gfn range in TDP MMU Zap both valid and invalid roots when zapping/unmapping a gfn range, as KVM must ensure it holds no references to the freed page after returning from the unmap...
CVE-2022-49604 ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctlipfwdusepmtu. While reading sysctlipfwdusepmtu, it can be changed concurrently. Thus, we need to add READONCE to its readers...
CVE-2022-49565 perf/x86/intel/lbr: Fix unchecked MSR access error on HSW
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/lbr: Fix unchecked MSR access error on HSW The fuzzer triggers the below trace. 7763.384369 unchecked MSR access error: WRMSR to 0x689 tried to write 0x1fffffff8101349e at rIP: 0xffffffff810704a4...
CVE-2022-49478 media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix array-index-out-of-bounds in pvr2i2ccoreinit Syzbot reported that -1 is used as array index. The problem was in missing validation check. hdw-unitnumber is initialized with -1 and then if init table walk fails...
CVE-2022-49102 habanalabs: fix possible memory leak in MMU DR fini
In the Linux kernel, the following vulnerability has been resolved: habanalabs: fix possible memory leak in MMU DR fini This patch fixes what seems to be copy paste error. We will have a memory leak if the host-resident shadow is NULL which will likely happen as the DR and HR are not dependent...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not clearing all roots when unmapping gfn ranges in the TDP MMU...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a missing validation of hdw-unitnumber in pvr2i2ccoreinit, which results in an array out-of-bounds...
PT-2025-8131
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A double free issue occurs during the GPU reset code path in the Linux kernel. This happens because the link encoder assignments are not properly cleared after a GPU reset, resulting in ...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a double release in the DC stream during a GPU reset...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a memory misreference vulnerability that originates from the panfrost module's job structure referencing panfrostpriv to obtain the MMU environment,...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a gpumetricstable memory leak...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a gpumetricstable memory leak...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the qca8k switch not resetting the cpu port when the MTU is changed...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from the clkdisable operation in mtkiommuremove in the mediatek iommu module...
IP-ATC Agat CU-7214 SQL Injection
The vulnerability of the IP-ATC Agat CU-7214 web management console relates to the lack of measures taken to protect the SQL query structure. Exploiting this vulnerability allows a remote attacker to execute arbitrary SQL code...
PT-2025-7336 · Unknown · Npu Firmware
Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GP...
New OpenSSH Flaws Enable Man-in-the-Middle and DoS Attacks — Patch Now
Two security vulnerabilities have been discovered in the OpenSSH secure networking utility suite that, if successfully exploited, could result in an active machine-in-the-middle MitM and a denial-of-service DoS attack, respectively, under certain conditions. The vulnerabilities, detailed by the...
Qualys TRU Discovers Two Vulnerabilities in OpenSSH: CVE-2025-26465 & CVE-2025-26466
The Qualys Threat Research Unit TRU has identified two vulnerabilities in OpenSSH. The first, tracked as CVE-2025-26465, allows an active machine-in-the-middle attack on the OpenSSH client when the VerifyHostKeyDNS option is enabled. The second, CVE-2025-26466, affects both the OpenSSH client and...
Linux DRM/AMDGPU DoS
The vulnerability of DRM/AMDGPU cores in the Linux operating system is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow a hacker to trigger a service failure...