Vulnerability · Published Apr 2, 2024 · Assigned by Linux
CVE-2024-26664hwmon: (coretemp) Fix out-of-bounds memory access
High 7.8
In plain English
A high-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 17% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 83.5% 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: hwmon: (coretemp) Fix out-of-bounds memory access Fix a bug that pdata->cpu_map[] is set before out-of-bounds check. The problem might be triggered on systems with more than 128 cores per package.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-debug-kvm | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-kvm | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.5.1.rt7.346.el8_10 | ALSA-2024:3627 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | perf | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.5.1.el8_10 | ALSA-2024:3618 |
| Debian:12 | linux | 6.1.82-1 | DEBIAN-CVE-2024-26664 |
| Debian:13 | linux | 6.7.7-1 | DEBIAN-CVE-2024-26664 |
| Debian:14 | linux | 6.7.7-1 | DEBIAN-CVE-2024-26664 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.5.1.el8_10 | RLSA-2024:3618 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.5.1.rt7.346.el8_10 | RLSA-2024:3627 |
| Ubuntu:22.04:LTS | linux | 5.15.0-106.116 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1061.67 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | 6.5.0-1023.23~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | 6.5.0-1023.23~22.04.1 | USN-6895-3 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1063.72 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | 6.5.0-1024.25~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | 6.5.0-1024.25~22.04.1 | USN-6895-2 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1063.72.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1059.67 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | 6.5.0-1024.26~22.04.1 | USN-6895-2 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | 6.5.0-1024.26~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1058.63 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1044.51 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | 6.5.0-44.44~22.04.1 | USN-6900-1 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | 6.5.0-44.44~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1054.57 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1057.63 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1058.63 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-106.116 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | 6.5.0-44.44.1~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | 6.5.0-44.44.1~22.04.1 | USN-6895-3 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1054.55 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | 6.5.0-1023.24 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | 6.5.0-1023.24 | USN-6895-1 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1026.26 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | 6.5.0-1027.28 | USN-6895-4 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | 6.5.0-1027.28 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1059.65 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | 6.5.0-1026.26~22.04.1 | USN-6895-3 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | 6.5.0-1026.26~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1054.57 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | 6.5.0-1017.18~22.04.1 | USN-6895-3 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | 6.5.0-1017.18~22.04.1 | UBUNTU-CVE-2024-26664 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | UBUNTU-CVE-2024-26664 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 4f9dcadc55c21b39b072bb0882362c7edc4340bc – before 93f0f4e846fcb682c3ec436e3b2e30e5a3a8ee6ac00cdfc9bd767ee743ad3a4054de17aeb0afcbca – before 1eb74c00c9c3b13cb65e508c5d5a2f11afb96b8bd9f0159da05df869071164edf0c6d7302efc5eca – before f0da068c75c20ffc5ba28243ff577531dc2af1fd30cf0dee372baf9b515f2d9c7218f905fddf3cdb – before a16afec8e83c56b14a4a73d2e3fb8eec3a8a057e7108b80a542b9d65e44b36d64a700a83658c0b73 – before 9bce69419271eb8b2b3ab467387cb59c99d80deb7108b80a542b9d65e44b36d64a700a83658c0b73 – before 853a6503c586a71abf27e60a7f8c4fb28092976d7108b80a542b9d65e44b36d64a700a83658c0b73 – before 3a7753bda55985dc26fae17795cb10d825453ad17108b80a542b9d65e44b36d64a700a83658c0b73 – before 4e440abc894585a34c2904a32cd54af1742311b3 |
| Linux | Linux | 6.1 |
References
- https://git.kernel.org/stable/c/93f0f4e846fcb682c3ec436e3b2e30e5a3a8ee6a
- https://git.kernel.org/stable/c/1eb74c00c9c3b13cb65e508c5d5a2f11afb96b8b
- https://git.kernel.org/stable/c/f0da068c75c20ffc5ba28243ff577531dc2af1fd
- https://git.kernel.org/stable/c/a16afec8e83c56b14a4a73d2e3fb8eec3a8a057e
- https://git.kernel.org/stable/c/9bce69419271eb8b2b3ab467387cb59c99d80deb
- https://git.kernel.org/stable/c/853a6503c586a71abf27e60a7f8c4fb28092976d
- https://git.kernel.org/stable/c/3a7753bda55985dc26fae17795cb10d825453ad1
- https://git.kernel.org/stable/c/4e440abc894585a34c2904a32cd54af1742311b3
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html x_transferred
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html x_transferred