Search Results (2 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-12080 2 Qemu, Redhat 4 Qemu, Enterprise Linux, Enterprise Linux Nvidia and 1 more 2026-07-20 7.3 High
A flaw was found in the QEMU Guest Agent (qga). A local unprivileged user can exploit a vulnerability in the guest-ssh-add-authorized-keys command handler by manipulating symbolic links. This can occur either through a deterministic directory-symlink bypass or a Time-of-Check to Time-of-Use (TOCTOU) file-symlink race. Successful exploitation allows the attacker to gain ownership of arbitrary root-owned files or directories, leading to root access. This vulnerability requires an external management layer (e.g., libvirt) to trigger the affected code path.
CVE-2026-48914 1 Redhat 5 Enterprise Linux, Enterprise Linux For Nvidia 26, Enterprise Linux Nvidia and 2 more 2026-07-15 6.7 Medium
A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an out-of-bounds write in the host heap memory and a potential denial of service (DoS) for the QEMU process.