{"id":"CVE-2022-49102","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nhabanalabs: fix possible memory leak in MMU DR fini\n\nThis patch fixes what seems to be copy paste error.\n\nWe will have a memory leak if the host-resident shadow is NULL…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nhabanalabs: fix possible memory leak in MMU DR fini\n\nThis patch fixes what seems to be copy paste error.\n\nWe will have a memory leak if the host-resident shadow is NULL…","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-401","CWE-401"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel < 5.15.34","linux_kernel >= 5.16, < 5.16.20","linux_kernel >= 5.17, < 5.17.3"],"patched":["linux_kernel 5.17.3"],"published":"2025-02-26","updated":"2026-08-13","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-49102","references":[{"url":"https://git.kernel.org/stable/c/12e49aefda2e04b07604f13e03f40027cbeb0dc6","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/30058d3a83cfe8c6aacbfe5ab13c01dd0c1799e3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6d421fb7a9eddd8ce0a05641a3db97283fe20699","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/eb85eec858c1a5c11d3a0bff403f6440b05b40dc","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00243,"epssPercentile":0.15716,"ingestedAt":"2026-08-13T00:57:22.132Z","slug":"CVE-2022-49102","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nhabanalabs: fix possible memory leak in MMU DR fini\n\nThis patch fixes what seems to be copy paste error.\n\nWe will have a memory leak if the host-resident shadow is NULL (which\nwill likely happen as the DR and HR are not dependent).\n\n## Affected\n\n- `linux_kernel < 5.15.34`\n- `linux_kernel >= 5.16, < 5.16.20`\n- `linux_kernel >= 5.17, < 5.17.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 5.17.3`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}