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Vulnerability · Published Jan 23, 2024 · Assigned by mitre

CVE-2024-23850

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 24% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.3%top 76.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In btrfs_get_root_ref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.82-1DEBIAN-CVE-2024-23850
Debian:13linux6.6.7-1DEBIAN-CVE-2024-23850
Debian:14linux6.6.7-1DEBIAN-CVE-2024-23850
Ubuntu:22.04:LTSlinux5.15.0-102.112USN-6725-1
Ubuntu:22.04:LTSlinux5.15.0-102.112UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-aws5.15.0-1057.63USN-6725-2
Ubuntu:22.04:LTSlinux-aws5.15.0-1057.63UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-aws-6.56.5.0-1017.17~22.04.2USN-6724-2
Ubuntu:22.04:LTSlinux-aws-6.56.5.0-1017.17~22.04.2UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure5.15.0-1060.69USN-6725-1
Ubuntu:22.04:LTSlinux-azure5.15.0-1060.69UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure-6.56.5.0-1018.19~22.04.2USN-6724-1
Ubuntu:22.04:LTSlinux-azure-6.56.5.0-1018.19~22.04.2UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1060.69.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1060.69.1USN-6725-1
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gcp5.15.0-1055.63USN-6725-1
Ubuntu:22.04:LTSlinux-gcp5.15.0-1055.63UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gcp-6.56.5.0-1017.17~22.04.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gcp-6.56.5.0-1017.17~22.04.1USN-6724-1
Ubuntu:22.04:LTSlinux-gke5.15.0-1054.59UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gke5.15.0-1054.59USN-6725-1
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1040.46UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1040.46USN-6725-1
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-hwe-6.56.5.0-27.28~22.04.1USN-6724-1
Ubuntu:22.04:LTSlinux-hwe-6.56.5.0-27.28~22.04.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-ibm5.15.0-1050.53UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-ibm5.15.0-1050.53USN-6725-1
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1052.58UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1052.58USN-6725-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1054.59USN-6725-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1054.59UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-102.112UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-102.112USN-6725-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.56.5.0-27.28.1~22.04.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.56.5.0-27.28.1~22.04.1USN-6724-1
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1048.48UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1048.48USN-6725-1
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-nvidia-6.56.5.0-1014.14UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1025.25UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1012.12UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-oem-6.56.5.0-1019.20USN-6724-1
Ubuntu:22.04:LTSlinux-oem-6.56.5.0-1019.20UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-oracle5.15.0-1055.61UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-oracle5.15.0-1055.61USN-6725-1
Ubuntu:22.04:LTSlinux-oracle-6.56.5.0-1020.20~22.04.1USN-6724-1
Ubuntu:22.04:LTSlinux-oracle-6.56.5.0-1020.20~22.04.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-raspi5.15.0-1050.53USN-6725-1
Ubuntu:22.04:LTSlinux-raspi5.15.0-1050.53UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-riscv-6.56.5.0-27.28.1~22.04.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-starfive-6.56.5.0-1011.12~22.04.1USN-6724-1
Ubuntu:22.04:LTSlinux-starfive-6.56.5.0-1011.12~22.04.1UBUNTU-CVE-2024-23850
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1030.34UBUNTU-CVE-2024-23850

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

Weakness: CWE-617 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References