365 results · Feed
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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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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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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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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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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.
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QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a writ…
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QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.
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Unscored —CVE-2020-14364 Public exploit
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue …
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In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation. This flaw occurs in th…
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oss_write in audio/ossaudio.c in QEMU before 5.0.0 mishandles a buffer position.
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In QEMU through 5.0.0, an assertion failure can occur in the network packet processing. This issue affects the e1000e a…
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hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow. This occurs during pac…
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QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the d…
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An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw oc…
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In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
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Medium 5.0
An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. Th…
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Medium 5.5
A flaw was found in QEMU in the implementation of the Pointer Authentication (PAuth) support for ARM introduced in vers…
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rom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which al…
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hw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the en…
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ati-vga in hw/display/ati.c in QEMU 4.2.0 allows guest OS users to trigger infinite recursion via a crafted mm_index va…
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hw/pci/msix.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access via a crafted address in an msi-x …
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address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.
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In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queu…