CVE-2023-53090 drm/amdkfd: Fix an illegal memory access

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix an illegal memory access In the kfdwaitonevents function, the kfdeventwaiter structure is allocated by alloceventwaiters, but the event field of the waiter structure is not initialized; When copyfromuser fails 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 Linux kernel that originates from amdkfd accessing illegal memory while waiting for an event...

CVE-2025-30194

When DNSdist is configured to provide DoH via the nghttp2 provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illegal memory access double-free and crash of DNSdist, causing a denial of service. The remedy is: upgrade to the patched 1.9.9 version. A...

CVE-2025-30194 Denial of service via crafted DoH exchange

When DNSdist is configured to provide DoH via the nghttp2 provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illegal memory access double-free and crash of DNSdist, causing a denial of service. The remedy is: upgrade to the patched 1.9.9 version. A...

CVE-2025-30194

When DNSdist is configured to provide DoH via the nghttp2 provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illegal memory access double-free and crash of DNSdist, causing a denial of service. The remedy is: upgrade to the patched 1.9.9 version. A...

PT-2025-18142 · Dnsdist +1 · Dnsdist +1

Name of the Vulnerable Software and Affected Versions: DNSdist versions prior to 1.9.9 Description: When DNSdist is configured to provide DoH via the nghttp2 provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illegal memory access double-free and crash...

dnsdist -- Denial of service via crafted DoH exchange

[email protected] reports: When DNSdist is configured to provide DoH via the nghttp2provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illegal memory access double-free and crash of DNSdist, causing a denial of service. The remedy is: upgrade t...

CVE-2025-30195

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodym...

CVE-2025-30195

CVE-2025-30195 affects PowerDNS Recursor. A crafted zone containing specific Resource Record Sets can cause the Recursor to perform illegal memory accesses during processing/caching, leading to denial of service. The issue is triggered by how certain RR Sets are handled in the Recursor, and the d...

CVE-2025-30195 A crafted zone can lead to an illegal memory access in the PowerDNS Recursor

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodym...

CVE-2025-30195

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodym...

PowerDNS Recursor 安全漏洞

PowerDNS Recursor pdnsrecursor is a domain name resolution server from the Dutch company PowerDNS. A security vulnerability exists in PowerDNS Recursor version 5.2.0 that originates from processing a specific set of resource records resulting in an illegal memory access that could cause a denial ...

Linux Distros Unpatched Vulnerability : CVE-2022-4285

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of...

CLSA-2025-1737471798 vim: Fix of 4 CVEs

CVE-2023-4751: fix illegal memory access when using :ball - CVE-2023-4734: fix crash caused by int overflow - CVE-2023-5344: fix buffer overflow - CVE-2023-5535: fix use after free...

CVE-2024-57925

CVE-2024-57925 affects the Linux kernel’s ksmbd component. A NULL pointer returned by ksmbd_alloc_work_struct() in smb2_send_interim_resp() could allow an illegal memory write to in_work->response_buf during kzalloc() on the in_work structure. The connected documents confirm a fix that adds a ...

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 AMD display driver failing to properly maintain the reference count of the plane when backing up an...

Amazon Linux 2022 : vim-common, vim-data, vim-default-editor (ALAS2022-2022-023)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-023 advisory. A flaw was found in vim. The vulnerability occurs due to too many recursions, which can lead to a segmentation fault. This flaw allows an attacker to input a specially crafted file, leading to ...

CVE-2024-40915

In the Linux kernel, the following vulnerability has been resolved: riscv: rewrite kernelmappages to fix sleeping in invalid context kernelmappages is a debug function which clears the valid bit in page table entry for deallocated pages to detect illegal memory accesses to freed pages. This...

CVE-2024-40915

The CVE-2024-40915 issue affects the Linux kernel on riscv, where __kernel_map_pages() (a debugging page-table helper) used __set_memory() to flip the valid bit of page-table entries. __set_memory() takes init_mm’s semaphore and can sleep, but __kernel_map_pages() may be called in atomic context,...

CVE-2024-40915 riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context

In the Linux kernel, the following vulnerability has been resolved: riscv: rewrite kernelmappages to fix sleeping in invalid context kernelmappages is a debug function which clears the valid bit in page table entry for deallocated pages to detect illegal memory accesses to freed pages. This...