rpm package
opensuse/qemu-testsuite&distro=openSUSE Leap 15.2
pkg:rpm/opensuse/qemu-testsuite&distro=openSUSE%20Leap%2015.2
Vulnerabilities (52)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-3611 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | May 11, 2022 | A stack overflow vulnerability was found in the Intel HD Audio device (intel-hda) of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability | ||
| CVE-2021-3582 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Mar 25, 2022 | A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a "PVRDMA_CMD_CREATE_MR" command due to improper memory remapping (mremap). This flaw allows a malicious guest to crash the QEMU process on the host. The highest threa | ||
| CVE-2021-3748 | — | < 4.2.1-lp152.9.23.1 | 4.2.1-lp152.9.23.1 | Mar 23, 2022 | A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to num_buffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash | ||
| CVE-2021-20257 | — | < 4.2.1-lp152.9.12.1 | 4.2.1-lp152.9.12.1 | Mar 16, 2022 | An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in process_tx_desc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, re | ||
| CVE-2021-3608 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Feb 24, 2022 | A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest and may result in a crash of QEMU or cause undefined behavior due to the access of an uninitiali | ||
| CVE-2021-3607 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Feb 24, 2022 | An integer overflow was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest due to improper input validation. This flaw allows a privileged guest user to make | ||
| CVE-2021-3713 | — | < 4.2.1-lp152.9.23.1 | 4.2.1-lp152.9.23.1 | Aug 25, 2021 | An out-of-bounds write flaw was found in the UAS (USB Attached SCSI) device emulation of QEMU in versions prior to 6.2.0-rc0. The device uses the guest supplied stream number unchecked, which can lead to out-of-bounds access to the UASDevice->data3 and UASDevice->status3 fields. | ||
| CVE-2021-3682 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Aug 5, 2021 | A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue being full. A malicious SPICE client could use this flaw to make QEMU call free() wit | ||
| CVE-2021-3595 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp_input() function and could occur while processing a udp packet that is smaller than the size of the 'tftp_t' structure. This issue may lead to out-of-boun | ||
| CVE-2021-3594 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bound | ||
| CVE-2021-3593 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-boun | ||
| CVE-2021-3592 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input() function and could occur while processing a udp packet that is smaller than the size of the 'bootp_t' structure. A malicious guest could use this | ||
| CVE-2021-3546 | — | < 4.2.1-lp152.9.16.7 | 4.2.1-lp152.9.16.7 | Jun 2, 2021 | An out-of-bounds write vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw occurs while processing the 'VIRTIO_GPU_CMD_GET_CAPSET' command from the guest. It could allow a privileged guest user to cras | ||
| CVE-2021-3545 | — | < 4.2.1-lp152.9.16.7 | 4.2.1-lp152.9.16.7 | Jun 2, 2021 | An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized me | ||
| CVE-2021-3544 | — | < 4.2.1-lp152.9.16.7 | 4.2.1-lp152.9.16.7 | Jun 2, 2021 | Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effectiv | ||
| CVE-2020-35503 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | Jun 2, 2021 | A NULL pointer dereference flaw was found in the megasas-gen2 SCSI host bus adapter emulation of QEMU in versions before and including 6.0. This issue occurs in the megasas_command_cancelled() callback function while dropping a SCSI request. This flaw allows a privileged guest us | ||
| CVE-2020-35506 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | May 28, 2021 | A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting | ||
| CVE-2020-35505 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | May 28, 2021 | A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the 'Information Transfer' command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulti | ||
| CVE-2020-35504 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | May 28, 2021 | A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system avai | ||
| CVE-2021-3527 | — | < 4.2.1-lp152.9.20.1 | 4.2.1-lp152.9.20.1 | May 26, 2021 | A flaw was found in the USB redirector device (usb-redir) of QEMU. Small USB packets are combined into a single, large transfer request, to reduce the overhead and improve performance. The combined size of the bulk transfer is used to dynamically allocate a variable length array |
- CVE-2021-3611May 11, 2022affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A stack overflow vulnerability was found in the Intel HD Audio device (intel-hda) of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability
- CVE-2021-3582Mar 25, 2022affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a "PVRDMA_CMD_CREATE_MR" command due to improper memory remapping (mremap). This flaw allows a malicious guest to crash the QEMU process on the host. The highest threa
- CVE-2021-3748Mar 23, 2022affected < 4.2.1-lp152.9.23.1fixed 4.2.1-lp152.9.23.1
A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to num_buffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash
- CVE-2021-20257Mar 16, 2022affected < 4.2.1-lp152.9.12.1fixed 4.2.1-lp152.9.12.1
An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in process_tx_desc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, re
- CVE-2021-3608Feb 24, 2022affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest and may result in a crash of QEMU or cause undefined behavior due to the access of an uninitiali
- CVE-2021-3607Feb 24, 2022affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
An integer overflow was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest due to improper input validation. This flaw allows a privileged guest user to make
- CVE-2021-3713Aug 25, 2021affected < 4.2.1-lp152.9.23.1fixed 4.2.1-lp152.9.23.1
An out-of-bounds write flaw was found in the UAS (USB Attached SCSI) device emulation of QEMU in versions prior to 6.2.0-rc0. The device uses the guest supplied stream number unchecked, which can lead to out-of-bounds access to the UASDevice->data3 and UASDevice->status3 fields.
- CVE-2021-3682Aug 5, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue being full. A malicious SPICE client could use this flaw to make QEMU call free() wit
- CVE-2021-3595Jun 15, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp_input() function and could occur while processing a udp packet that is smaller than the size of the 'tftp_t' structure. This issue may lead to out-of-boun
- CVE-2021-3594Jun 15, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bound
- CVE-2021-3593Jun 15, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-boun
- CVE-2021-3592Jun 15, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input() function and could occur while processing a udp packet that is smaller than the size of the 'bootp_t' structure. A malicious guest could use this
- CVE-2021-3546Jun 2, 2021affected < 4.2.1-lp152.9.16.7fixed 4.2.1-lp152.9.16.7
An out-of-bounds write vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw occurs while processing the 'VIRTIO_GPU_CMD_GET_CAPSET' command from the guest. It could allow a privileged guest user to cras
- CVE-2021-3545Jun 2, 2021affected < 4.2.1-lp152.9.16.7fixed 4.2.1-lp152.9.16.7
An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized me
- CVE-2021-3544Jun 2, 2021affected < 4.2.1-lp152.9.16.7fixed 4.2.1-lp152.9.16.7
Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effectiv
- CVE-2020-35503Jun 2, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A NULL pointer dereference flaw was found in the megasas-gen2 SCSI host bus adapter emulation of QEMU in versions before and including 6.0. This issue occurs in the megasas_command_cancelled() callback function while dropping a SCSI request. This flaw allows a privileged guest us
- CVE-2020-35506May 28, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting
- CVE-2020-35505May 28, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the 'Information Transfer' command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulti
- CVE-2020-35504May 28, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system avai
- CVE-2021-3527May 26, 2021affected < 4.2.1-lp152.9.20.1fixed 4.2.1-lp152.9.20.1
A flaw was found in the USB redirector device (usb-redir) of QEMU. Small USB packets are combined into a single, large transfer request, to reduce the overhead and improve performance. The combined size of the bulk transfer is used to dynamically allocate a variable length array
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