rpm package
suse/qemu&distro=SUSE Linux Enterprise Server 15-LTSS
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS
Vulnerabilities (47)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-3611 | — | < 2.11.2-9.49.1 | 2.11.2-9.49.1 | 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-2021-3748 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-9.43.1 | 2.11.2-9.43.1 | 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-2021-3713 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-9.49.1 | 2.11.2-9.49.1 | 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 | — | < 2.11.2-9.49.1 | 2.11.2-9.49.1 | 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 | — | < 2.11.2-9.49.1 | 2.11.2-9.49.1 | 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 | — | < 2.11.2-9.49.1 | 2.11.2-9.49.1 | 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-2020-35503 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | 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-2021-20221 | — | < 2.11.2-9.43.1 | 2.11.2-9.43.1 | May 13, 2021 | An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu 4.2.0on aarch64 platform. The issue occurs because while writing an interrupt ID to the controller memory area, it is not masked to be 4 bits wide | ||
| CVE-2021-20181 | — | < 2.11.2-9.43.1 | 2.11.2-9.43.1 | May 13, 2021 | A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating their privileges on the system. The highest threat from this vulnerability is to con | ||
| CVE-2021-3416 | — | < 2.11.2-9.43.1 | 2.11.2-9.43.1 | Mar 18, 2021 | A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles | ||
| CVE-2021-20255 | — | < 2.11.2-70.59.1 | 2.11.2-70.59.1 | Mar 9, 2021 | A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU p | ||
| CVE-2021-20203 | — | < 2.11.2-9.43.1 | 2.11.2-9.43.1 | Feb 25, 2021 | 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 a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the hos | ||
| CVE-2020-29443 | — | < 2.11.2-9.43.1 | 2.11.2-9.43.1 | Jan 22, 2021 | 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 validated. |
- CVE-2021-3611May 11, 2022affected < 2.11.2-9.49.1fixed 2.11.2-9.49.1
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-2021-3748Mar 23, 2022affected < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-9.43.1fixed 2.11.2-9.43.1
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-2021-3713Aug 25, 2021affected < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-9.49.1fixed 2.11.2-9.49.1
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 < 2.11.2-9.49.1fixed 2.11.2-9.49.1
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 < 2.11.2-9.49.1fixed 2.11.2-9.49.1
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 < 2.11.2-9.49.1fixed 2.11.2-9.49.1
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-2020-35503Jun 2, 2021affected < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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 < 2.11.2-70.59.1fixed 2.11.2-70.59.1
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
- CVE-2021-20221May 13, 2021affected < 2.11.2-9.43.1fixed 2.11.2-9.43.1
An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu 4.2.0on aarch64 platform. The issue occurs because while writing an interrupt ID to the controller memory area, it is not masked to be 4 bits wide
- CVE-2021-20181May 13, 2021affected < 2.11.2-9.43.1fixed 2.11.2-9.43.1
A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating their privileges on the system. The highest threat from this vulnerability is to con
- CVE-2021-3416Mar 18, 2021affected < 2.11.2-9.43.1fixed 2.11.2-9.43.1
A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles
- CVE-2021-20255Mar 9, 2021affected < 2.11.2-70.59.1fixed 2.11.2-70.59.1
A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU p
- CVE-2021-20203Feb 25, 2021affected < 2.11.2-9.43.1fixed 2.11.2-9.43.1
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 a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the hos
- CVE-2020-29443Jan 22, 2021affected < 2.11.2-9.43.1fixed 2.11.2-9.43.1
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 validated.
Page 1 of 3