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Vulnerability · Published Apr 24, 2023 · Assigned by mitre

CVE-2023-31082

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 0.4% (higher than 30% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.4%top 70.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

An issue was discovered in drivers/tty/n_gsm.c in the Linux kernel 6.2. There is a sleeping function called from an invalid context in gsmld_write, which will block the kernel. Note: This has been disputed by 3rd parties as not a valid vulnerability.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linuxno fix listedDEBIAN-CVE-2023-31082
Debian:13linuxno fix listedDEBIAN-CVE-2023-31082
Debian:14linuxno fix listedDEBIAN-CVE-2023-31082
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linuxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinuxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linuxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-awsno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-awsno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-awsno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-aws-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-aws-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-aws-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-azureno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-azureno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-azureno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-azure-fdeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-azure-fdeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-fde-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-fde-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-fde-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-azure-nvidia-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-gcpno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-gcpno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gcp-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gcp-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gcp-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-hwe-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-hwe-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-hwe-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-intelno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-nvidia-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-nvidia-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-nvidia-bosno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oem-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oem-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-oem-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-oracleno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-oracleno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oracle-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oracle-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-oracle-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-raspino fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-raspino fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-raspino fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-realtimeno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2023-31082
Ubuntu:25.10linux-riscvno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2023-31082
Ubuntu:26.10linux-riscvno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-riscv-6.14no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-riscv-6.17no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-riscv-7.0no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2023-31082
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2023-31082
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2023-31082

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References