442 results · Feed
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An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in th…
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A divide-by-zero issue was found in dwc2_handle_packet in hw/usb/hcd-dwc2.c in the hcd-dwc2 USB host controller emulati…
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The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) whe…
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An out-of-bounds write vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions…
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An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versi…
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Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and incl…
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A NULL pointer dereference flaw was found in the megasas-gen2 SCSI host bus adapter emulation of QEMU in versions befor…
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An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to …
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A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0…
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A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.…
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A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw all…
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A NULL pointer dereference flaw was found in the floppy disk emulator of QEMU. This issue occurs while processing read/…
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A flaw was found in the USB redirector device (usb-redir) of QEMU. Small USB packets are combined into a single, large …
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An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and …
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A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a…
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A heap buffer overflow was found in the floppy disk emulator of QEMU up to 6.0.0 (including). It could occur in fdctrl_…
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The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-boun…
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A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests …
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A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and inc…
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A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This…
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A flaw was found in the virtio-fs shared file system daemon (virtiofsd) of QEMU. The new 'xattrmap' option may cause th…
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An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if …
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A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support. It could occur whil…
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A flaw was found in qemu. A host privilege escalation issue was found in the virtio-fs shared file system daemon where …
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ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not …
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In QEMU 4.1.0, an out-of-bounds read flaw was found in the ATI VGA implementation. It occurs in the ati_cursor_define()…
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iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated informa…
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A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue co…
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hw/net/e1000e_core.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address.
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A reachable assertion issue was found in the USB EHCI emulation code of QEMU. It could occur while processing USB reque…
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hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.
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ncsi.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even i…
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slirp.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even …
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eth_get_gso_type in net/eth.c in QEMU 4.2.1 allows guest OS users to trigger an assertion failure. A guest can crash th…
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ati_2d_blt in hw/display/ati_2d.c in QEMU 4.2.1 can encounter an outside-limits situation in a calculation. A guest can…
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An issue was discovered in QEMU through 5.1.0. An out-of-bounds memory access was found in the ATI VGA device implement…
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pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might no…
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hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide…
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fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the curre…
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hw/usb/hcd-ohci.c in QEMU 5.0.0 has an infinite loop when a TD list has a loop.