Linux Distros Unpatched Vulnerability : CVE-2021-45951

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Dnsmasq 2.86 has a heap-based buffer overflow in checkbadaddress called from checkforboguswildcard and FuzzCheckForBogusWildcard. NOTE: the vendor's position is...

CVE-2024-26656

CVE-2024-26656 affects the Linux kernel AMDGPU DRM driver. A use-after-free in amdgpu_hmm_unregister called during amdgpu_gem_object_free after an amdgpu_gem_userptr_ioctl with invalid address/size can cause access to a bad address; kernel crash may occur. The issue has a published fix, and patch...

CVE-2024-26656 drm/amdgpu: fix use-after-free bug

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free bug The bug can be triggered by sending a single amdgpugemuserptrioctl to the AMDGPU DRM driver on any ASICs with an invalid address and size. The bug was reported by Joonkyo Jung . For example the...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: vhost-vdpa: fix vmflags for virtqueue doorbell mapping The virtqueue doorbell is usually implemented via registeres but we don't provide the necessary vma-flags like VMPFNMAP. This may cause several issues e.g when userspace trie...

The vulnerability of the check_bad_address function in the Dnsmasq DNS server allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the checkbadaddress function in the Dnsmasq DNS server is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to access confidential data, compromise its integrity, and cause service failures...

CVE-2021-45951

Dnsmasq 2.86 has a heap-based buffer overflow in checkbadaddress called from checkforboguswildcard and FuzzCheckForBogusWildcard. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge...

PT-2021-7707 · Dnsmasq +2 · Dnsmasq +2

Name of the Vulnerable Software and Affected Versions: Dnsmasq affected versions not specified Description: The issue is related to a buffer overflow in the check bad address function of the Dnsmasq DNS server. Exploitation of this issue may allow a remote attacker to access confidential data,...