CVE 2018-19665
The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
Related bugs and status
CVE-2018-19665 (Candidate) is related to these bugs:
Bug #1759509: [19.10][qemu] virsh dompmwakeup fails to wake VM from dompmsuspend state (kvm)
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1759509 | [19.10][qemu] virsh dompmwakeup fails to wake VM from dompmsuspend state (kvm) | qemu (Ubuntu) | High | Fix Released | ||
| 1759509 | [19.10][qemu] virsh dompmwakeup fails to wake VM from dompmsuspend state (kvm) | The Ubuntu-power-systems project | High | Fix Released | ||
| 1759509 | [19.10][qemu] virsh dompmwakeup fails to wake VM from dompmsuspend state (kvm) | libvirt (Ubuntu) | High | Fix Released | ||
Bug #1782205: KVM SnowRidge enable new ISAs
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1782205 | KVM SnowRidge enable new ISAs | xen (Ubuntu) | Undecided | Invalid | ||
| 1782205 | KVM SnowRidge enable new ISAs | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1782205 | KVM SnowRidge enable new ISAs | linux (Ubuntu) | Undecided | Fix Released | ||
Bug #1782206: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1782206 | KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) | xen (Ubuntu) | Wishlist | Incomplete | ||
| 1782206 | KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) | qemu (Ubuntu) | Wishlist | Fix Released | ||
| 1782206 | KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) | linux (Ubuntu) | Wishlist | Triaged | ||
Bug #1786956: [19.04 FEAT] upgrade qemu > 3.0
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1786956 | [19.04 FEAT] upgrade qemu > 3.0 | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1786956 | [19.04 FEAT] upgrade qemu > 3.0 | Ubuntu on IBM z Systems | High | Fix Released | ||
Bug #1806104: [Ubuntu-18.04][LTC-Test] Warning: "qemu-system-ppc64: System page size 0x40000000 is not enabled in page_size_mask (0x11000). Performance may be slow" Noticed while booting guest backed by Hugepages.
Bug #1809083: [Ubuntu 18.04] Backward migration of Ubuntu 16.04.4 P8 guest from Ubuntu 18.04 P9 Host -> Ubuntu 16.04.4 P8 host is broken
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1809083 | [Ubuntu 18.04] Backward migration of Ubuntu 16.04.4 P8 guest from Ubuntu 18.04 P9 Host -> Ubuntu 16.04.4 P8 host is broken | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1809083 | [Ubuntu 18.04] Backward migration of Ubuntu 16.04.4 P8 guest from Ubuntu 18.04 P9 Host -> Ubuntu 16.04.4 P8 host is broken | The Ubuntu-power-systems project | High | Fix Released | ||
| 1809083 | [Ubuntu 18.04] Backward migration of Ubuntu 16.04.4 P8 guest from Ubuntu 18.04 P9 Host -> Ubuntu 16.04.4 P8 host is broken | qemu (Ubuntu Bionic) | Undecided | Fix Released | ||
| 1809083 | [Ubuntu 18.04] Backward migration of Ubuntu 16.04.4 P8 guest from Ubuntu 18.04 P9 Host -> Ubuntu 16.04.4 P8 host is broken | qemu (Ubuntu Cosmic) | Undecided | Fix Released | ||
Bug #1812384: [Ubuntu] qemu - backport diag308 stable exception fix
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1812384 | [Ubuntu] qemu - backport diag308 stable exception fix | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1812384 | [Ubuntu] qemu - backport diag308 stable exception fix | Ubuntu on IBM z Systems | Medium | Fix Released | ||
| 1812384 | [Ubuntu] qemu - backport diag308 stable exception fix | qemu (Ubuntu Cosmic) | Undecided | Fix Released | ||
| 1812384 | [Ubuntu] qemu - backport diag308 stable exception fix | qemu (Ubuntu Bionic) | Undecided | Fix Released | ||
Bug #1812822: Guest crashed when detaching the ovs interface device
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1812822 | Guest crashed when detaching the ovs interface device | Ubuntu on IBM z Systems | Medium | Fix Released | ||
| 1812822 | Guest crashed when detaching the ovs interface device | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1812822 | Guest crashed when detaching the ovs interface device | linux (Ubuntu) | Undecided | Invalid | ||
Bug #1828038: [19.10 FEAT] Update hardware CPU Model z14
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1828038 | [19.10 FEAT] Update hardware CPU Model z14 | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1828038 | [19.10 FEAT] Update hardware CPU Model z14 | Ubuntu on IBM z Systems | High | Fix Released | ||
Bug #1830238: [19.10 FEAT] zKVM: Add hardware CPU Model - qemu part
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1830238 | [19.10 FEAT] zKVM: Add hardware CPU Model - qemu part | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1830238 | [19.10 FEAT] zKVM: Add hardware CPU Model - qemu part | Ubuntu on IBM z Systems | High | Fix Released | ||
Bug #1830243: [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | Ubuntu on IBM z Systems | High | Fix Released | ||
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | qemu (Ubuntu Bionic) | Undecided | Fix Released | ||
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | qemu (Ubuntu Eoan) | Undecided | Fix Released | ||
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | qemu (Ubuntu Xenial) | Undecided | Fix Released | ||
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | qemu (Ubuntu Disco) | Undecided | Fix Released | ||
| 1830243 | [19.10 FEAT] KVM: Secure Linux Boot Toleration - qemu | qemu (Ubuntu Cosmic) | Undecided | Won't Fix | ||
Bug #1832622: QEMU - count cache flush Spectre v2 mitigation (CVE) (required for POWER9 DD2.3)
Bug #1847806: eoan: ppc64el install on pseries-eoan VM fails to install
Bug #1852744: [20.04 FEAT] zKVM: Crypto Passthrough Interrupt Support - qemu part
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1852744 | [20.04 FEAT] zKVM: Crypto Passthrough Interrupt Support - qemu part | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1852744 | [20.04 FEAT] zKVM: Crypto Passthrough Interrupt Support - qemu part | Ubuntu on IBM z Systems | High | Fix Released | ||
Bug #1857033: qemu kvm add Cooper Lake cpu model
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1857033 | qemu kvm add Cooper Lake cpu model | qemu (Ubuntu) | Undecided | Fix Released | ||
Bug #1859527: vring_get_region_caches: Assertion `caches != NULL' failed.
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1859527 | vring_get_region_caches: Assertion `caches != NULL' failed. | qemu (Ubuntu) | Undecided | Fix Released | ||
| 1859527 | vring_get_region_caches: Assertion `caches != NULL' failed. | qemu (Ubuntu Focal) | Undecided | Fix Released | ||
| 1859527 | vring_get_region_caches: Assertion `caches != NULL' failed. | qemu (Ubuntu Bionic) | Undecided | Fix Released | ||
| 1859527 | vring_get_region_caches: Assertion `caches != NULL' failed. | qemu (Ubuntu Disco) | Undecided | Won't Fix | ||
| 1859527 | vring_get_region_caches: Assertion `caches != NULL' failed. | qemu (Ubuntu Eoan) | Undecided | Fix Released | ||
See the 
CVE page on Mitre.org
for more details.
