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Bugs fixes in "qemu"

Origin Bug number Title Date fixed
Launchpad 2142099 migration jammy to noble fails due to missing feature : waitpkg 2026-04-02
Launchpad 2142099 migration jammy to noble fails due to missing feature : waitpkg 2026-04-02
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-04-01
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-04-01
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-04-01
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-04-01
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-04-01
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-04-01
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-03-19
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-03-19
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-03-19
Launchpad 2126951 `block-stream` segfault with concurrent `query-named-block-nodes` 2026-03-19
CVE CVE-2025-11234 A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to 2026-03-04
CVE CVE-2025-11234 A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to 2026-03-04
CVE CVE-2026-0665 An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QE 2026-03-04
CVE CVE-2025-14876 A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, lea 2026-03-04
CVE CVE-2025-12464 A stack-based buffer overflow was found in the QEMU e1000 network device. The code for padding short frames was dropped from individual network devic 2026-03-04
CVE CVE-2025-11234 A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to 2026-03-04
CVE CVE-2026-0665 An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QE 2026-03-04
CVE CVE-2025-14876 A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, lea 2026-03-04



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