{"id":"CVE-2022-49294","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check if modulo is 0 before dividing.\n\n[How & Why]\nIf a value of 0 is read, then this will cause a divide-by-0 panic.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check if modulo is 0 before dividing.\n\n[How & Why]\nIf a value of 0 is read, then this will cause a divide-by-0 panic.","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","CWE-369"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel < 5.15.47","linux_kernel >= 5.16, < 5.17.15","linux_kernel >= 5.18, < 5.18.4"],"patched":["linux_kernel 5.18.4"],"published":"2025-02-26","updated":"2026-08-13","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-49294","references":[{"url":"https://git.kernel.org/stable/c/07efce8269a038c37814eb656b4de14aa3015fc6","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/10ef82d6e0af5536ec64770c07f6bbabfdd6977c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/49947b906a6bd9668eaf4f9cf691973c25c26955","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/96725758eff7b3805e4e94d1443a100757412720","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00268,"epssPercentile":0.19217,"ingestedAt":"2026-08-13T00:57:22.978Z","slug":"CVE-2022-49294","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check if modulo is 0 before dividing.\n\n[How & Why]\nIf a value of 0 is read, then this will cause a divide-by-0 panic.\n\n## Affected\n\n- `linux_kernel < 5.15.47`\n- `linux_kernel >= 5.16, < 5.17.15`\n- `linux_kernel >= 5.18, < 5.18.4`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 5.18.4`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}