rpm package
suse/qemu&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP1
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1
Vulnerabilities (63)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-2861 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Dec 6, 2023 | A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the share | ||
| CVE-2023-3180 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Aug 3, 2023 | A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtio_crypto_handle_sym_req. There is no check for the value of `src_len` and `dst_len` in virtio_crypto_sym_op_helper, potentially leading to a heap buffer overflow when the | ||
| CVE-2023-3354 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Jul 11, 2023 | A flaw was found in the QEMU built-in VNC server. When a client connects to the VNC server, QEMU checks whether the current number of connections crosses a certain threshold and if so, cleans up the previous connection. If the previous connection happens to be in the handshake ph | ||
| CVE-2023-0330 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Mar 6, 2023 | A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free. | ||
| CVE-2022-4144 | — | < 3.1.1.1-150100.80.46.1 | 3.1.1.1-150100.80.46.1 | Nov 29, 2022 | An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious gue | ||
| CVE-2022-0216 | — | < 3.1.1.1-150100.80.43.2 | 3.1.1.1-150100.80.43.2 | Aug 26, 2022 | A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest | ||
| CVE-2021-3929 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Aug 25, 2022 | A DMA reentrancy issue was found in the NVM Express Controller (NVME) emulation in QEMU. This CVE is similar to CVE-2021-3750 and, just like it, when the reentrancy write triggers the reset function nvme_ctrl_reset(), data structs will be freed leading to a use-after-free issue. | ||
| CVE-2022-35414 | — | < 3.1.1.1-150100.80.43.2 | 3.1.1.1-150100.80.43.2 | Jul 11, 2022 | softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-v | ||
| CVE-2021-3611 | — | < 3.1.1.1-9.30.2 | 3.1.1.1-9.30.2 | 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-2021-3750 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | May 2, 2022 | A DMA reentrancy issue was found in the USB EHCI controller emulation of QEMU. EHCI does not verify if the Buffer Pointer overlaps with its MMIO region when it transfers the USB packets. Crafted content may be written to the controller's registers and trigger undesirable actions | ||
| CVE-2021-4206 | — | < 3.1.1.1-150100.80.43.2 | 3.1.1.1-150100.80.43.2 | Apr 29, 2022 | A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash th | ||
| CVE-2021-4207 | — | < 3.1.1.1-150100.80.43.2 | 3.1.1.1-150100.80.43.2 | Apr 29, 2022 | A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileg | ||
| CVE-2022-1050 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Mar 29, 2022 | A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to execute HW commands when shared buffers are not yet allocated, potentially leading to a use-after-free condition. | ||
| CVE-2021-3582 | — | < 3.1.1.1-9.30.2 | 3.1.1.1-9.30.2 | 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 | — | < 3.1.1.1-80.40.1 | 3.1.1.1-80.40.1 | 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 | — | < 3.1.1.1-9.24.3 | 3.1.1.1-9.24.3 | 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-2022-26354 | — | < 3.1.1.1-150100.80.51.5 | 3.1.1.1-150100.80.51.5 | Mar 16, 2022 | A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0. | ||
| CVE-2021-3608 | — | < 3.1.1.1-9.30.2 | 3.1.1.1-9.30.2 | 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 | — | < 3.1.1.1-9.30.2 | 3.1.1.1-9.30.2 | 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 | — | < 3.1.1.1-80.40.1 | 3.1.1.1-80.40.1 | 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-2023-2861Dec 6, 2023affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the share
- CVE-2023-3180Aug 3, 2023affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtio_crypto_handle_sym_req. There is no check for the value of `src_len` and `dst_len` in virtio_crypto_sym_op_helper, potentially leading to a heap buffer overflow when the
- CVE-2023-3354Jul 11, 2023affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A flaw was found in the QEMU built-in VNC server. When a client connects to the VNC server, QEMU checks whether the current number of connections crosses a certain threshold and if so, cleans up the previous connection. If the previous connection happens to be in the handshake ph
- CVE-2023-0330Mar 6, 2023affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free.
- CVE-2022-4144Nov 29, 2022affected < 3.1.1.1-150100.80.46.1fixed 3.1.1.1-150100.80.46.1
An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious gue
- CVE-2022-0216Aug 26, 2022affected < 3.1.1.1-150100.80.43.2fixed 3.1.1.1-150100.80.43.2
A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest
- CVE-2021-3929Aug 25, 2022affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A DMA reentrancy issue was found in the NVM Express Controller (NVME) emulation in QEMU. This CVE is similar to CVE-2021-3750 and, just like it, when the reentrancy write triggers the reset function nvme_ctrl_reset(), data structs will be freed leading to a use-after-free issue.
- CVE-2022-35414Jul 11, 2022affected < 3.1.1.1-150100.80.43.2fixed 3.1.1.1-150100.80.43.2
softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-v
- CVE-2021-3611May 11, 2022affected < 3.1.1.1-9.30.2fixed 3.1.1.1-9.30.2
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-2021-3750May 2, 2022affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A DMA reentrancy issue was found in the USB EHCI controller emulation of QEMU. EHCI does not verify if the Buffer Pointer overlaps with its MMIO region when it transfers the USB packets. Crafted content may be written to the controller's registers and trigger undesirable actions
- CVE-2021-4206Apr 29, 2022affected < 3.1.1.1-150100.80.43.2fixed 3.1.1.1-150100.80.43.2
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash th
- CVE-2021-4207Apr 29, 2022affected < 3.1.1.1-150100.80.43.2fixed 3.1.1.1-150100.80.43.2
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileg
- CVE-2022-1050Mar 29, 2022affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to execute HW commands when shared buffers are not yet allocated, potentially leading to a use-after-free condition.
- CVE-2021-3582Mar 25, 2022affected < 3.1.1.1-9.30.2fixed 3.1.1.1-9.30.2
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 < 3.1.1.1-80.40.1fixed 3.1.1.1-80.40.1
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 < 3.1.1.1-9.24.3fixed 3.1.1.1-9.24.3
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-2022-26354Mar 16, 2022affected < 3.1.1.1-150100.80.51.5fixed 3.1.1.1-150100.80.51.5
A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.
- CVE-2021-3608Feb 24, 2022affected < 3.1.1.1-9.30.2fixed 3.1.1.1-9.30.2
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 < 3.1.1.1-9.30.2fixed 3.1.1.1-9.30.2
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 < 3.1.1.1-80.40.1fixed 3.1.1.1-80.40.1
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.
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