MGASA-2026-0384 Updated spice-vdagent packages fix security vulnerabilities

Integer overflow in udscswrite leading to heap buffer overflow. CVE-2026-57965 Path traversal in file transfer via unsanitized filename. CVE-2026-57966...

Updated spice-vdagent packages fix security vulnerabilities

Integer overflow in udscswrite leading to heap buffer overflow. CVE-2026-57965 Path traversal in file transfer via unsanitized filename. CVE-2026-57966...

SUSE SLED15 / SLES15 Security Update : spice-vdagent (SUSE-SU-2026:3485-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3485-1 advisory. - CVE-2026-57965: integer overflow in udscswrite can lead to heap buffer overflow bsc1269553. - CVE-2026-57966...

openSUSE 16 Security Update : spice-vdagent (openSUSE-SU-2026:21506-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21506-1 advisory. - CVE-2026-57965: integer overflow in udscswrite allows a compromised SPICE host to crash the spice- vdagent daemon via a specially crafted...

CVE-2026-57965

CVE-2026-57965 describes a vulnerability in spice-vdagent where an integer overflow in udscs_write() can cause a heap buffer overflow, crashing the spice-vdagent daemon and resulting in a Denial of Service for the guest VM. Exploitation requires a malicious or compromised SPICE host, i.e., an unt...