{"id":"CVE-2024-35925","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: prevent division by zero in blk_rq_stat_sum()\n\nThe expression dst->nr_samples + src->nr_samples may\nhave zero value on overflow","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: prevent division by zero in blk_rq_stat_sum()\n\nThe expression dst->nr_samples + src->nr_samples may\nhave zero value on overflow. It is necessary to add\na check t…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-369"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel < 4.19.312","linux_kernel >= 4.20, < 5.4.274","linux_kernel >= 5.5, < 5.10.215","linux_kernel >= 5.11, < 5.15.155","linux_kernel >= 5.16, < 6.1.86","linux_kernel >= 6.2, < 6.6.27","linux_kernel >= 6.7, < 6.8.6","debian_linux = 10.0"],"patched":["linux_kernel 6.8.6"],"published":"2024-05-19","updated":"2026-10-15","sourceUpdated":"2026-10-15T01:17:53.270","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-35925","references":[{"url":"https://git.kernel.org/stable/c/21e7d72d0cfcbae6042d498ea2e6f395311767f8","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/512a01da7134bac8f8b373506011e8aaa3283854","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/5f7fd6aa4c4877d77133ea86c14cf256f390b2fe","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6a55dab4ac956deb23690eedd74e70b892a378e7","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/93f52fbeaf4b676b21acfe42a5152620e6770d02","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/98ddf2604ade2d954bf5ec193600d5274a43fd68","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b0cb5564c3e8e0ee0a2d28c86fa7f02e82d64c3c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/edd073c78d2bf48c5b8bf435bbc3d61d6e7c6c14","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/21e7d72d0cfcbae6042d498ea2e6f395311767f8","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/512a01da7134bac8f8b373506011e8aaa3283854","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/5f7fd6aa4c4877d77133ea86c14cf256f390b2fe","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/6a55dab4ac956deb23690eedd74e70b892a378e7","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/93f52fbeaf4b676b21acfe42a5152620e6770d02","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/98ddf2604ade2d954bf5ec193600d5274a43fd68","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/b0cb5564c3e8e0ee0a2d28c86fa7f02e82d64c3c","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/edd073c78d2bf48c5b8bf435bbc3d61d6e7c6c14","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"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.00227,"epssPercentile":0.1341,"ingestedAt":"2026-10-15T03:30:12.688Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-05-20T15:10:44.680403Z"},"slug":"CVE-2024-35925","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nblock: prevent division by zero in blk_rq_stat_sum()\n\nThe expression dst->nr_samples + src->nr_samples may\nhave zero value on overflow. It is necessary to add\na check to avoid division by zero.\n\nFound by Linux Verification Center (linuxtesting.org) with Svace.\n\n## Affected\n\n- `linux_kernel < 4.19.312`\n- `linux_kernel >= 4.20, < 5.4.274`\n- `linux_kernel >= 5.5, < 5.10.215`\n- `linux_kernel >= 5.11, < 5.15.155`\n- `linux_kernel >= 5.16, < 6.1.86`\n- `linux_kernel >= 6.2, < 6.6.27`\n- `linux_kernel >= 6.7, < 6.8.6`\n- `debian_linux = 10.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.8.6`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}