{"id":"CVE-2024-26664","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (coretemp) Fix out-of-bounds memory access\n\nFix a bug that pdata->cpu_map[] is set before out-of-bounds check.\nThe problem might be triggered on systems with mor…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (coretemp) Fix out-of-bounds memory access\n\nFix a bug that pdata->cpu_map[] is set before out-of-bounds check.\nThe problem might be triggered on systems with mor…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 4.19.264, < 4.19.307","linux_kernel >= 5.4.221, < 5.4.269","linux_kernel >= 5.10.152, < 5.10.210","linux_kernel >= 6.1, < 6.1.78","linux_kernel >= 6.2, < 6.6.17","linux_kernel >= 6.7, < 6.7.5","linux_kernel = 6.8","debian_linux = 10.0"],"patched":["linux_kernel 6.7.5"],"published":"2024-04-02","updated":"2026-08-04","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-26664","references":[{"url":"https://git.kernel.org/stable/c/1eb74c00c9c3b13cb65e508c5d5a2f11afb96b8b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/3a7753bda55985dc26fae17795cb10d825453ad1","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4e440abc894585a34c2904a32cd54af1742311b3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/853a6503c586a71abf27e60a7f8c4fb28092976d","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/93f0f4e846fcb682c3ec436e3b2e30e5a3a8ee6a","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/9bce69419271eb8b2b3ab467387cb59c99d80deb","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a16afec8e83c56b14a4a73d2e3fb8eec3a8a057e","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f0da068c75c20ffc5ba28243ff577531dc2af1fd","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/1eb74c00c9c3b13cb65e508c5d5a2f11afb96b8b","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/3a7753bda55985dc26fae17795cb10d825453ad1","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/4e440abc894585a34c2904a32cd54af1742311b3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/853a6503c586a71abf27e60a7f8c4fb28092976d","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/93f0f4e846fcb682c3ec436e3b2e30e5a3a8ee6a","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/9bce69419271eb8b2b3ab467387cb59c99d80deb","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/a16afec8e83c56b14a4a73d2e3fb8eec3a8a057e","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/f0da068c75c20ffc5ba28243ff577531dc2af1fd","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00248,"epssPercentile":0.16472,"ingestedAt":"2026-08-05T10:46:47.829Z","slug":"CVE-2024-26664","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (coretemp) Fix out-of-bounds memory access\n\nFix a bug that pdata->cpu_map[] is set before out-of-bounds check.\nThe problem might be triggered on systems with more than 128 cores per\npackage.\n\n## Affected\n\n- `linux_kernel >= 4.19.264, < 4.19.307`\n- `linux_kernel >= 5.4.221, < 5.4.269`\n- `linux_kernel >= 5.10.152, < 5.10.210`\n- `linux_kernel >= 6.1, < 6.1.78`\n- `linux_kernel >= 6.2, < 6.6.17`\n- `linux_kernel >= 6.7, < 6.7.5`\n- `linux_kernel = 6.8`\n- `debian_linux = 10.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.7.5`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}