CVEvulnerability
CVE-2022-41850
4.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-09-30
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-362, CWE-416
Description
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.
Affected configurations
• linux linux kernel (<= 5.19.12)
• debian debian linux 10.0
Related
References
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4 git.kernel.org
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html Mailing List, Third Party Advisory
- https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u lore.kernel.org
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4 git.kernel.org
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html Mailing List, Third Party Advisory
- https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u lore.kernel.org
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html cert-portal.siemens.com