{"id":"CVE-2024-26872","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: Do not register event handler until srpt device is fully setup\n\nUpon rare occasions, KASAN reports a use-after-free Write\nin srpt_refresh_port().\n\nThis seems…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: Do not register event handler until srpt device is fully setup\n\nUpon rare occasions, KASAN reports a use-after-free Write\nin srpt_refresh_port().\n\nThis seems…","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-416"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 3.3, < 5.10.214","linux_kernel >= 5.11, < 5.15.153","linux_kernel >= 5.16, < 6.1.83","linux_kernel >= 6.2, < 6.6.23","linux_kernel >= 6.7, < 6.7.11","linux_kernel >= 6.8, < 6.8.2","debian_linux = 10.0"],"patched":["linux_kernel 6.8.2"],"published":"2024-04-17","updated":"2026-10-15","sourceUpdated":"2026-10-15T01:17:27.110","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-26872","references":[{"url":"https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f","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://cert-portal.siemens.com/productcert/html/ssa-265688.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.0024,"epssPercentile":0.15013,"ingestedAt":"2026-10-15T03:30:12.654Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-05-28T19:53:54.471645Z"},"slug":"CVE-2024-26872","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: Do not register event handler until srpt device is fully setup\n\nUpon rare occasions, KASAN reports a use-after-free Write\nin srpt_refresh_port().\n\nThis seems to be because an event handler is registered before the\nsrpt device is fully setup and a race condition upon error may leave a\npartially setup event handler in place.\n\nInstead, only register the event handler after srpt device initialization\nis complete.\n\n## Affected\n\n- `linux_kernel >= 3.3, < 5.10.214`\n- `linux_kernel >= 5.11, < 5.15.153`\n- `linux_kernel >= 5.16, < 6.1.83`\n- `linux_kernel >= 6.2, < 6.6.23`\n- `linux_kernel >= 6.7, < 6.7.11`\n- `linux_kernel >= 6.8, < 6.8.2`\n- `debian_linux = 10.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.8.2`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}