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Vulnerability · Published Oct 30, 2022 · Assigned by mitre

CVE-2022-44033

Medium 6.4

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 29% of all known vulnerabilities).

Severity (CVSS NVD)6.4Medium
Exploit odds (30 days)0.4%top 71.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cm4040_open() and reader_detach().

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linuxno fix listedDEBIAN-CVE-2022-44033
Debian:13linuxno fix listedDEBIAN-CVE-2022-44033
Debian:14linuxno fix listedDEBIAN-CVE-2022-44033
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2022-44033
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2022-44033
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2022-44033

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References