Log in Start free

Vulnerability · Published Mar 6, 2025 · Assigned by Linux

CVE-2024-58068OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized

Medium 5.5

In plain English

A medium-severity null pointer dereference 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 3.1)5.5Medium
Exploit odds (30 days)0.2%top 91.3% 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: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized If a driver calls dev_pm_opp_find_bw_ceil/floor() the retrieve bandwidth from the OPP table but the bandwidth table was not created because the interconnect properties were missing in the OPP consumer node, the kernel will crash with: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000004 ... pc : _read_bw+0x8/0x10 lr : _opp_table_find_key+0x9c/0x174 ... Call trace: _read_bw+0x8/0x10 (P) _opp_table_find_key+0x9c/0x174 (L) _find_key+0x98/0x168 dev_pm_opp_find_bw_ceil+0x50/0x88 ... In order to fix the crash, create an assert function to check if the bandwidth table was created before trying to get a bandwidth with _read_bw().

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.129-1DEBIAN-CVE-2024-58068
Debian:13linux6.12.13-1DEBIAN-CVE-2024-58068
Debian:14linux6.12.13-1DEBIAN-CVE-2024-58068
Ubuntu:24.04:LTSlinux6.8.0-64.67USN-7651-1
Ubuntu:24.04:LTSlinux6.8.0-64.67UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-aws6.8.0-1032.34USN-7651-1
Ubuntu:24.04:LTSlinux-aws6.8.0-1032.34UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1032.34~22.04.1USN-7651-3
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1032.34~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-azure6.8.0-1034.39USN-7737-1
Ubuntu:24.04:LTSlinux-azure6.8.0-1034.39UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-azure-6.116.11.0-1015.15~24.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1034.39~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1034.39~22.04.1USN-7737-1
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-azure-nvidia6.8.0-1022.23UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-azure-nvidia6.8.0-1022.23USN-7737-1
Ubuntu:24.04:LTSlinux-gcp6.8.0-1033.35USN-7651-4
Ubuntu:24.04:LTSlinux-gcp6.8.0-1033.35UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1015.15~24.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1033.35~22.04.1USN-7651-4
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1033.35~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-gke6.8.0-1028.32USN-7651-3
Ubuntu:24.04:LTSlinux-gke6.8.0-1028.32UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1015.17UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1015.17USN-7651-3
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-hwe-6.116.11.0-26.26~24.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-64.67~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-ibm6.8.0-1029.29UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-ibm6.8.0-1029.29USN-7651-2
Ubuntu:22.04:LTSlinux-ibm-6.86.8.0-1029.29~22.04.1USN-7651-2
Ubuntu:22.04:LTSlinux-ibm-6.86.8.0-1029.29~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-64.67.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-64.67.1USN-7651-2
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.116.11.0-1014.15~24.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-64.67.1~22.04.1USN-7651-2
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-64.67.1~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1031.34UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1031.34USN-7651-3
Ubuntu:24.04:LTSlinux-nvidia-6.116.11.0-1010.10UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1031.34~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1031.34~22.04.1USN-7651-3
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1031.34.1USN-7651-3
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1031.34.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-nvidia-tegra6.8.0-1008.8UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-oem-6.116.11.0-1022.22UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1031.31UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1031.31USN-7651-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1029.30UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-oracle6.8.0-1029.30USN-7651-3
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1029.30~22.04.1USN-7651-3
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1029.30~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-raspi6.8.0-1031.35UBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-raspi6.8.0-1031.35USN-7651-6
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-riscv-6.86.8.0-64.67~22.04.1UBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-58068
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-58068
Ubuntu:24.04:LTSlinux-xilinx6.8.0-1017.18UBUNTU-CVE-2024-58068

Affected products (as reported)

VendorProductVersions
Linux Linux add1dc094a7456d3c56782b7478940b6a550c7ed – before 8532fd078d2a5286915d03bb0a0893ee1955acefadd1dc094a7456d3c56782b7478940b6a550c7ed – before 84ff05c9bd577157baed711a4f0b41206593978badd1dc094a7456d3c56782b7478940b6a550c7ed – before ff2def251849133be6076a7c2d427d8eb963c223add1dc094a7456d3c56782b7478940b6a550c7ed – before 5165486681dbd67b61b975c63125f2a5cb7f96d1add1dc094a7456d3c56782b7478940b6a550c7ed – before b44b9bc7cab2967c3d6a791b1cd542c89fc07f0e
Linux Linux 6.0

Weakness: CWE-476 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References