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61 – 70 of 464 results


CVE-2021-3608

Low priority
Fixed

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...

1 affected packages

qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
qemu Fixed Fixed Not affected Not affected
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CVE-2021-3607

Low priority
Fixed

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....

1 affected packages

qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
qemu Fixed Fixed Not affected Not affected
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CVE-2021-3582

Medium priority
Fixed

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...

1 affected packages

qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
qemu Fixed Fixed Not affected Not affected
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CVE-2021-3595

Low priority

Some fixes available 10 of 12

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...

2 affected packages

libslirp, qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libslirp Fixed Fixed Fixed Not in release Ignored
qemu Not affected Not affected Not affected Fixed Vulnerable
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CVE-2021-3594

Low priority

Some fixes available 10 of 12

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...

2 affected packages

libslirp, qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libslirp Fixed Fixed Fixed Not in release Ignored
qemu Not affected Not affected Not affected Fixed Vulnerable
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CVE-2021-3593

Low priority

Some fixes available 10 of 12

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...

2 affected packages

libslirp, qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libslirp Fixed Fixed Fixed Not in release Ignored
qemu Not affected Not affected Not affected Fixed Vulnerable
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CVE-2021-3592

Low priority

Some fixes available 10 of 12

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...

2 affected packages

libslirp, qemu

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libslirp Fixed Fixed Fixed Not in release Ignored
qemu Not affected Not affected Not affected Fixed Vulnerable
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CVE-2020-27661

Low priority
Not affected

A divide-by-zero issue was found in dwc2_handle_packet in hw/usb/hcd-dwc2.c in the hcd-dwc2 USB host controller emulation of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial...

2 affected packages

qemu, qemu-kvm

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
qemu Not affected Not affected Not affected
qemu-kvm Not in release Not in release Not in release
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CVE-2019-12067

Low priority
Vulnerable

The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.

2 affected packages

qemu, qemu-kvm

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
qemu Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
qemu-kvm Not in release Not in release Not in release Not in release Not in release
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CVE-2021-3546

Medium priority
Fixed

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...

2 affected packages

qemu, qemu-kvm

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
qemu Fixed Fixed Not affected Not affected
qemu-kvm Not in release Not in release Not in release Not in release
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