{"id":"CVE-2022-41850","title":"roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.","summary":"roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.","severity":"medium","cvss":4.7,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-362","CWE-416","CWE-366"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel <= 5.19.12","debian_linux = 10.0"],"published":"2022-09-30","updated":"2026-10-14","sourceUpdated":"2026-10-14T18:17:06.703","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-41850","references":[{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html","label":"cve@mitre.org"},{"url":"https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u","label":"cve@mitre.org"},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-794697.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-41850.json"},{"url":"https://access.redhat.com/security/cve/CVE-2022-41850"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2131378"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-41850"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41850"},{"url":"https://lore.kernel.org/all/20220904193115.GA28134@ubuntu/t/#u"}],"tags":["nvd","csaf","vex","red-hat","cve.org"],"epss":0.00223,"epssPercentile":0.1288,"ingestedAt":"2026-10-08T22:11:53.758Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-08T21:00:28.782565Z"},"slug":"CVE-2022-41850","body":"## Overview\n\nroccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.\n\n## Affected\n\n- `linux_kernel <= 5.19.12`\n- `debian_linux = 10.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Low · affected: Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 · no fix planned: Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 · updated 2026-10-08 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-41850.json)","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":25.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}