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Vulnerability · Published Jan 17, 2024 · Assigned by redhat

CVE-2024-0641Kernel: deadlock leading to denial of service in tipc_crypto_key_revoke

Medium 5.5

In plain English

A medium-severity security flaw in kernel. 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 6% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 93.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A denial of service vulnerability was found in tipc_crypto_key_revoke in net/tipc/crypto.c in the Linux kernel’s TIPC subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.64-1DEBIAN-CVE-2024-0641
Debian:13linux6.5.8-1DEBIAN-CVE-2024-0641
Debian:14linux6.5.8-1DEBIAN-CVE-2024-0641
Ubuntu:22.04:LTSlinux5.15.0-94.104UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux5.15.0-94.104USN-6626-1
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-aws5.15.0-1053.58USN-6626-1
Ubuntu:22.04:LTSlinux-aws5.15.0-1053.58UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure5.15.0-1056.64UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure5.15.0-1056.64USN-6626-3
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1056.64.1UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1056.64.1USN-6626-3
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-gcp5.15.0-1051.59UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-gcp5.15.0-1051.59USN-6626-1
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-gke5.15.0-1050.55UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-gke5.15.0-1050.55USN-6626-1
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1036.42USN-6626-1
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1036.42UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-hwe-6.56.5.0-17.17~22.04.1USN-6624-1
Ubuntu:22.04:LTSlinux-hwe-6.56.5.0-17.17~22.04.1UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-ibm5.15.0-1046.49USN-6626-1
Ubuntu:22.04:LTSlinux-ibm5.15.0-1046.49UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1047.53UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1047.53USN-6628-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1050.55USN-6626-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1050.55UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-94.104UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-94.104USN-6626-2
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.56.5.0-17.17.1.1.1~22.04.1USN-6624-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.56.5.0-17.17.1.1.1~22.04.1UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1044.44UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1044.44USN-6626-1
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-nvidia-6.56.5.0-1014.14UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1022.22UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1009.9UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-oem-6.56.5.0-1014.15UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-oem-6.56.5.0-1014.15USN-6624-1
Ubuntu:22.04:LTSlinux-oracle5.15.0-1051.57USN-6626-1
Ubuntu:22.04:LTSlinux-oracle5.15.0-1051.57UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-raspi5.15.0-1046.49UBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-raspi5.15.0-1046.49USN-6626-2
Ubuntu:24.04:LTSlinux-raspi6.7.0-1001.1UBUNTU-CVE-2024-0641
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-0641
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1027.31UBUNTU-CVE-2024-0641

Affected products (as reported)

VendorProductVersions
kernel 0 – before 6.6-rc5
Red Hat Red Hat Enterprise Linux 6 see references
Red Hat Red Hat Enterprise Linux 7 see references
Red Hat Red Hat Enterprise Linux 7 see references
Red Hat Red Hat Enterprise Linux 8 see references
Red Hat Red Hat Enterprise Linux 8 see references
Red Hat Red Hat Enterprise Linux 9 see references
Red Hat Red Hat Enterprise Linux 9 see references

Weakness: CWE-833 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References