CVE-2022-41850: Race Condition
First published: Fri Sep 30 2022(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <=5.19.12 | |
| Debian Debian Linux | =10.0 | |
| ubuntu/linux | <4.15.0-204.215 | 4.15.0-204.215 |
| ubuntu/linux | <5.4.0-139.156 | 5.4.0-139.156 |
| ubuntu/linux | <5.15.0-60.66 | 5.15.0-60.66 |
| ubuntu/linux | <5.19.0-28.29 | 5.19.0-28.29 |
| ubuntu/linux | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux | <4.4.0-239.273 | 4.4.0-239.273 |
| ubuntu/linux-aws | <4.15.0-1150.163 | 4.15.0-1150.163 |
| ubuntu/linux-aws | <5.4.0-1096.104 | 5.4.0-1096.104 |
| ubuntu/linux-aws | <5.15.0-1030.34 | 5.15.0-1030.34 |
| ubuntu/linux-aws | <5.19.0-1016.17 | 5.19.0-1016.17 |
| ubuntu/linux-aws | <4.4.0-1117.123 | 4.4.0-1117.123 |
| ubuntu/linux-aws | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws | <4.4.0-1155.170 | 4.4.0-1155.170 |
| ubuntu/linux-aws-5.0 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws-5.15 | <5.15.0-1030.34~20.04.1 | 5.15.0-1030.34~20.04.1 |
| ubuntu/linux-aws-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws-5.4 | <5.4.0-1096.104~18.04.1 | 5.4.0-1096.104~18.04.1 |
| ubuntu/linux-aws-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws-fips | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws-hwe | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-aws-hwe | <4.15.0-1151.164~16.04.1 | 4.15.0-1151.164~16.04.1 |
| ubuntu/linux-azure | <5.4.0-1103.109 | 5.4.0-1103.109 |
| ubuntu/linux-azure | <5.15.0-1033.40 | 5.15.0-1033.40 |
| ubuntu/linux-azure | <5.19.0-1016.17 | 5.19.0-1016.17 |
| ubuntu/linux-azure | <4.15.0-1162.177~14.04.1 | 4.15.0-1162.177~14.04.1 |
| ubuntu/linux-azure | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure | <4.15.0-1162.177~16.04.1 | 4.15.0-1162.177~16.04.1 |
| ubuntu/linux-azure-4.15 | <4.15.0-1161.176 | 4.15.0-1161.176 |
| ubuntu/linux-azure-4.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-5.15 | <5.15.0-1033.40~20.04.1 | 5.15.0-1033.40~20.04.1 |
| ubuntu/linux-azure-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-5.4 | <5.4.0-1103.109~18.04.1 | 5.4.0-1103.109~18.04.1 |
| ubuntu/linux-azure-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-edge | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-fde | <5.4.0-1103.109 | 5.4.0-1103.109 |
| ubuntu/linux-azure-fde | <5.15.0-1033.40.1 | 5.15.0-1033.40.1 |
| ubuntu/linux-azure-fde | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-fde-5.15 | <5.15.0-1033.40~20.04.1.1 | 5.15.0-1033.40~20.04.1.1 |
| ubuntu/linux-azure-fde-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-azure-fips | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-bluefield | <5.4.0-1058.64 | 5.4.0-1058.64 |
| ubuntu/linux-bluefield | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-dell300x | <4.15.0-1060.65 | 4.15.0-1060.65 |
| ubuntu/linux-dell300x | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-fips | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gcp | <5.4.0-1100.109 | 5.4.0-1100.109 |
| ubuntu/linux-gcp | <5.15.0-1029.36 | 5.15.0-1029.36 |
| ubuntu/linux-gcp | <5.19.0-1014.15 | 5.19.0-1014.15 |
| ubuntu/linux-gcp | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gcp | <4.15.0-1146.162~16.04.1 | 4.15.0-1146.162~16.04.1 |
| ubuntu/linux-gcp-4.15 | <4.15.0-1145.161 | 4.15.0-1145.161 |
| ubuntu/linux-gcp-4.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gcp-5.15 | <5.15.0-1029.36~20.04.1 | 5.15.0-1029.36~20.04.1 |
| ubuntu/linux-gcp-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gcp-5.4 | <5.4.0-1100.109~18.04.1 | 5.4.0-1100.109~18.04.1 |
| ubuntu/linux-gcp-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gcp-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gcp-fips | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gke | <5.4.0-1094.101 | 5.4.0-1094.101 |
| ubuntu/linux-gke | <5.15.0-1027.32 | 5.15.0-1027.32 |
| ubuntu/linux-gke | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gke-4.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gke-5.0 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gke-5.15 | <5.15.0-1027.32~20.04.1 | 5.15.0-1027.32~20.04.1 |
| ubuntu/linux-gke-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gke-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gkeop | <5.4.0-1064.68 | 5.4.0-1064.68 |
| ubuntu/linux-gkeop | <5.15.0-1015.19 | 5.15.0-1015.19 |
| ubuntu/linux-gkeop | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gkeop-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-gkeop-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-hwe | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-hwe | <4.15.0-206.217~16.04.1 | 4.15.0-206.217~16.04.1 |
| ubuntu/linux-hwe-5.15 | <5.15.0-60.66~20.04.1 | 5.15.0-60.66~20.04.1 |
| ubuntu/linux-hwe-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-hwe-5.4 | <5.4.0-139.156~18.04.1 | 5.4.0-139.156~18.04.1 |
| ubuntu/linux-hwe-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-hwe-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-hwe-edge | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-ibm | <5.4.0-1044.49 | 5.4.0-1044.49 |
| ubuntu/linux-ibm | <5.15.0-1025.28 | 5.15.0-1025.28 |
| ubuntu/linux-ibm | <5.19.0-1014.15 | 5.19.0-1014.15 |
| ubuntu/linux-ibm | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-ibm-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-ibm-5.4 | <5.4.0-1044.49~18.04.1 | 5.4.0-1044.49~18.04.1 |
| ubuntu/linux-ibm-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-intel | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-intel-5.13 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-intel-iotg | <5.15.0-1025.30 | 5.15.0-1025.30 |
| ubuntu/linux-intel-iotg | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1025.30~20.04.1 | 5.15.0-1025.30~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-iot | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-kvm | <4.15.0-1135.140 | 4.15.0-1135.140 |
| ubuntu/linux-kvm | <5.4.0-1086.92 | 5.4.0-1086.92 |
| ubuntu/linux-kvm | <5.15.0-1028.33 | 5.15.0-1028.33 |
| ubuntu/linux-kvm | <5.19.0-1015.16 | 5.19.0-1015.16 |
| ubuntu/linux-kvm | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-kvm | <4.4.0-1118.128 | 4.4.0-1118.128 |
| ubuntu/linux-laptop | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-lowlatency | <5.15.0-60.66 | 5.15.0-60.66 |
| ubuntu/linux-lowlatency | <5.19.0-1014.15 | 5.19.0-1014.15 |
| ubuntu/linux-lowlatency | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-60.66~20.04.1 | 5.15.0-60.66~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-lowlatency-hwe-5.19 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-lts-xenial | <4.4.0-239.273~14.04.1 | 4.4.0-239.273~14.04.1 |
| ubuntu/linux-lts-xenial | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-nvidia | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-nvidia-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-5.10 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-5.14 | <5.14.0-1059.67 | 5.14.0-1059.67 |
| ubuntu/linux-oem-5.14 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-5.17 | <5.17.0-1029.30 | 5.17.0-1029.30 |
| ubuntu/linux-oem-5.17 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-5.6 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-6.0 | <6.0.0-1007.7 | 6.0.0-1007.7 |
| ubuntu/linux-oem-6.0 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-6.1 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-6.8 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oem-osp1 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oracle | <4.15.0-1114.125 | 4.15.0-1114.125 |
| ubuntu/linux-oracle | <5.4.0-1093.102 | 5.4.0-1093.102 |
| ubuntu/linux-oracle | <5.15.0-1029.35 | 5.15.0-1029.35 |
| ubuntu/linux-oracle | <5.19.0-1014.16 | 5.19.0-1014.16 |
| ubuntu/linux-oracle | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oracle | <4.15.0-1115.126~16.04.1 | 4.15.0-1115.126~16.04.1 |
| ubuntu/linux-oracle-5.0 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oracle-5.13 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oracle-5.15 | <5.15.0-1029.35~20.04.1 | 5.15.0-1029.35~20.04.1 |
| ubuntu/linux-oracle-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oracle-5.4 | <5.4.0-1093.102~18.04.1 | 5.4.0-1093.102~18.04.1 |
| ubuntu/linux-oracle-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-oracle-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-raspi | <5.4.0-1080.91 | 5.4.0-1080.91 |
| ubuntu/linux-raspi | <5.15.0-1024.26 | 5.15.0-1024.26 |
| ubuntu/linux-raspi | <5.19.0-1011.18 | 5.19.0-1011.18 |
| ubuntu/linux-raspi | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-raspi-5.4 | <5.4.0-1080.91~18.04.1 | 5.4.0-1080.91~18.04.1 |
| ubuntu/linux-raspi-5.4 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-raspi2 | <4.15.0-1127.135 | 4.15.0-1127.135 |
| ubuntu/linux-raspi2 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-riscv | <5.19.0-1011.12 | 5.19.0-1011.12 |
| ubuntu/linux-riscv | <6.2.0-19.19.1 | 6.2.0-19.19.1 |
| ubuntu/linux-riscv | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-riscv-5.15 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-riscv-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-snapdragon | <4.15.0-1145.155 | 4.15.0-1145.155 |
| ubuntu/linux-snapdragon | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-starfive | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-starfive-6.5 | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| ubuntu/linux-xilinx-zynqmp | <6.1~<5.4.220<5.15.75 | 6.1~ 5.4.220 5.15.75 |
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.10-1 6.9.12-1 |
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Reference Links
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- https://lore.kernel.org/all/20220904193115.GA28134@ubuntu/t/#u
- https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cacdb14b1c8d3804a3a7d31773bc7569837b71a4
- https://launchpad.net/bugs/cve/CVE-2022-41850
- https://ubuntu.com/security/notices/USN-5793-1
- https://ubuntu.com/security/notices/USN-5793-2
- https://ubuntu.com/security/notices/USN-5793-3
- https://ubuntu.com/security/notices/USN-5793-4
- https://ubuntu.com/security/notices/USN-5851-1
- https://ubuntu.com/security/notices/USN-5853-1
- https://ubuntu.com/security/notices/USN-5854-1
- https://ubuntu.com/security/notices/USN-5860-1
- https://ubuntu.com/security/notices/USN-5861-1
- https://ubuntu.com/security/notices/USN-5862-1
- https://ubuntu.com/security/notices/USN-5865-1
- https://ubuntu.com/security/notices/USN-5874-1
- https://ubuntu.com/security/notices/USN-5875-1
- https://ubuntu.com/security/notices/USN-5876-1
- https://ubuntu.com/security/notices/USN-5877-1
- https://ubuntu.com/security/notices/USN-5883-1
- https://ubuntu.com/security/notices/USN-5909-1
- https://ubuntu.com/security/notices/USN-5918-1
- https://ubuntu.com/security/notices/USN-5924-1
- https://ubuntu.com/security/notices/USN-5975-1
- https://ubuntu.com/security/notices/USN-5976-1
- https://ubuntu.com/security/notices/USN-6001-1
- https://ubuntu.com/security/notices/USN-6007-1
- https://ubuntu.com/security/notices/USN-6013-1
- https://ubuntu.com/security/notices/USN-6014-1
- https://www.cve.org/CVERecord?id=CVE-2022-41850
- https://nvd.nist.gov/vuln/detail/CVE-2022-41850
- https://security-tracker.debian.org/tracker/CVE-2022-41850
- https://git.kernel.org/linus/206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378
- https://git.kernel.org/linus/cacdb14b1c8d3804a3a7d31773bc7569837b71a4
- https://ubuntu.com/security/CVE-2022-41850
Parent vulnerabilities
(Appears in the following advisories)
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/severity
- agent/description
- agent/weakness
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- collector/nvd-cve
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/last-modified-date
- agent/references
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/tags
- collector/usn-cve
- source/Ubuntu
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/5.19.12
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- package-manager/debian
- package-manager/ubuntu