Vulnerability · Published Mar 15, 2024 · Assigned by certcc
CVE-2024-2193Speculative Race Condition impacts modern CPU architectures that support speculative execution, also known as GhostRace.
Medium 5.7
In plain English
A medium-severity race condition in CPU from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.7Medium
Exploit odds (30 days)1.3%top 29.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | xen | 4.18.0-r5 | ALPINE-CVE-2024-2193 |
| Alpine:v3.21 | xen | 4.18.0-r5 | ALPINE-CVE-2024-2193 |
| Alpine:v3.22 | xen | 4.18.0-r5 | ALPINE-CVE-2024-2193 |
| Alpine:v3.23 | xen | 4.18.0-r5 | ALPINE-CVE-2024-2193 |
| Alpine:v3.24 | xen | 4.18.0-r5 | ALPINE-CVE-2024-2193 |
| Debian:12 | linux | no fix listed | DEBIAN-CVE-2024-2193 |
| Debian:13 | linux | no fix listed | DEBIAN-CVE-2024-2193 |
| Debian:14 | linux | no fix listed | DEBIAN-CVE-2024-2193 |
| Debian:12 | xen | 4.17.5+23-ga4e5191dc0-1 | DEBIAN-CVE-2024-2193 |
| Debian:12 | xen | 4.17.5+23-ga4e5191dc0-1 | DSA-5836-1 |
| Debian:13 | xen | 4.19.1-1 | DEBIAN-CVE-2024-2193 |
| Debian:14 | xen | 4.19.1-1 | DEBIAN-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-azure | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-gcp | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-intel | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-intel-iotg | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-kvm | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oem-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oem-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oracle | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oracle | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-oracle | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oracle-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-oracle-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-raspi | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-raspi | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-raspi | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-realtime | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | linux-riscv | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-riscv-6.14 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-riscv-6.17 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | linux-xilinx | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:22.04:LTS | xen | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:24.04:LTS | xen | no fix listed | UBUNTU-CVE-2024-2193 |
| Ubuntu:25.10 | xen | no fix listed | UBUNTU-CVE-2024-2193 |
Affected products (as reported)
Weakness: CWE-362 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
References
- https://kb.cert.org/vuls/id/488902
- https://xenbits.xen.org/xsa/advisory-453.html
- https://www.vusec.net/projects/ghostrace/
- https://download.vusec.net/papers/ghostrace_sec24.pdf
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=944d5fe50f3f03daacfea16300e656a1691c4a23
- https://ibm.github.io/system-security-research-updates/2024/03/12/ghostrace
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html
- https://www.kb.cert.org/vuls/id/488902
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/
- http://www.openwall.com/lists/oss-security/2024/03/12/14
- http://xenbits.xen.org/xsa/advisory-453.html