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Vulnerability · Published Apr 28, 2024 · Assigned by Linux

CVE-2022-48667smb3: fix temporary data corruption in insert range

Low 3.3

In plain English

A low-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)3.3Low
Exploit odds (30 days)0.2%top 90.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.0.2-1DEBIAN-CVE-2022-48667
Debian:13linux6.0.2-1DEBIAN-CVE-2022-48667
Debian:14linux6.0.2-1DEBIAN-CVE-2022-48667
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-azure5.15.0-1051.59UBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1051.59.1UBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2022-48667
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2022-48667
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2022-48667

Affected products (as reported)

VendorProductVersions
Linux Linux 7fe6fe95b936084dce6eedcc2cccadf96eafae73 – before 0cdde8460c304283d4ebe3f767a70215d1ab9d4e7fe6fe95b936084dce6eedcc2cccadf96eafae73 – before 9c8b7a293f50253e694f19161c045817a938e551
Linux Linux 5.13

References