CVE-2026-12080

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...

qemu security update

15:4.2.1-26.el7 - migration: check magic value for deciding the mapping of channels manish.mishra Orabug: 34735462 - io: Add support for MSGPEEK for socket channel manish.mishra Orabug: 34735462 - migration: Move channel setup out of postcopytryrecover Peter Xu Orabug: 34735462 - vdpa: commit all...

CVE-2019-12247

QEMU 3.0.0 has an Integer Overflow because the qga/commands.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable...

Integer overflow

DISPUTED QEMU 3.0.0 has an Integer Overflow because the qga/commands.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable...

UBUNTU-CVE-2019-12247

QEMU 3.0.0 has an Integer Overflow because the qga/commands.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable...

CVE-2019-12247

QEMU 3.0.0 has an Integer Overflow because the qga/commands.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable...

CVE-2019-12247

QEMU 3.0.0 has an Integer Overflow because the qga/commands.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable...

CVE-2019-12247: Integer Overflow or Wraparound

QEMU 3.0.0 has an Integer Overflow because the qga/commands.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable...

qemu security update

12:2.9.0-17.el7 - i386: Remove generic SMT thread check Babu Moger Orabug: 28676425 - pc: Fix typo on PCCOMPAT212 Eduardo Habkost Orabug: 28676425 - i386: Enable TOPOEXT feature on AMD EPYC CPU Babu Moger Orabug: 28676425 - net: ignore packet size greater than INTMAX Jason Wang Orabug: 28762625...

CVE-2018-12617

qmpguestfileread in qga/commands-posix.c and qga/commands-win32.c in qemu-ga aka QEMU Guest Agent in QEMU 2.12.50 has an integer overflow causing a gmalloc0 call to trigger a segmentation fault when trying to allocate a large memory chunk. The vulnerability can be exploited by sending a crafted Q...