Vulnerability · Published Jun 26, 2022 · Assigned by mitre
CVE-2022-34495
Medium 5.5
In plain English
A medium-severity security flaw in the linux package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 72.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
rpmsg_probe in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 5.18.5-1 | DEBIAN-CVE-2022-34495 |
| Debian:13 | linux | 5.18.5-1 | DEBIAN-CVE-2022-34495 |
| Debian:14 | linux | 5.18.5-1 | DEBIAN-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux | 5.15.0-48.54 | USN-5624-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-48.54 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1020.24 | USN-5624-1 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1020.24 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1020.25 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1020.25 | USN-5624-1 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1024.30.1 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1018.24 | USN-5633-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1018.24 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1016.19 | USN-5633-1 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1016.19 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1003.5 | USN-5635-1 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1003.5 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1015.17 | USN-5683-1 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1015.17 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1016.21 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1016.21 | USN-5655-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1018.22 | USN-5624-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1018.22 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-48.54 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-48.54 | USN-5624-1 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1007.7 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | 5.17.0-1013.14 | USN-5529-1 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | 5.17.0-1013.14 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1018.23 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1018.23 | USN-5640-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1015.17 | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1015.17 | USN-5633-1 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2022-34495 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1019.22 | UBUNTU-CVE-2022-34495 |