{"id":"CVE-2024-35935","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: send: handle path ref underflow in header iterate_inode_ref()\n\nChange BUG_ON to proper error handling if building the path buffer\nfails","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: send: handle path ref underflow in header iterate_inode_ref()\n\nChange BUG_ON to proper error handling if building the path buffer\nfails. The pointers are not pri…","severity":"low","cvss":3.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-209"],"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":"2026-10-15T01:17:54.033","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-35935","references":[{"url":"https://git.kernel.org/stable/c/024529c27c8b4b273325a169e078337c8279e229","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/03938619a1e718b6168ae4528e1b0f979293f1a5","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/2f6174fd4ccf403b42b3d5f0d1b6b496a0e5330a","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/3c6ee34c6f9cd12802326da26631232a61743501","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4720d590c4cb5d9ffa0060b89743651cc7e995f9","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/9ae356c627b493323e1433dcb27a26917668c07c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/be2b6bcc936ae17f42fff6494106a5660b35d8d3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c1363ed8867b81ea169fba2ccc14af96a85ed183","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/024529c27c8b4b273325a169e078337c8279e229","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/03938619a1e718b6168ae4528e1b0f979293f1a5","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/2f6174fd4ccf403b42b3d5f0d1b6b496a0e5330a","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/3c6ee34c6f9cd12802326da26631232a61743501","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/4720d590c4cb5d9ffa0060b89743651cc7e995f9","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/9ae356c627b493323e1433dcb27a26917668c07c","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/be2b6bcc936ae17f42fff6494106a5660b35d8d3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/c1363ed8867b81ea169fba2ccc14af96a85ed183","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"}],"tags":["nvd","cve.org"],"epss":0.00225,"epssPercentile":0.12278,"ingestedAt":"2026-10-15T03:30:12.690Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-09-10T15:40:55.413538Z"},"slug":"CVE-2024-35935","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: send: handle path ref underflow in header iterate_inode_ref()\n\nChange BUG_ON to proper error handling if building the path buffer\nfails. The pointers are not printed so we don't accidentally leak kernel\naddresses.\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":18,"depthScoreParts":{"impact":18.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}