vulnerability
Ubuntu: (Multiple Advisories) (CVE-2023-4134): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Oct 31, 2023 | Nov 1, 2023 | Jan 28, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Oct 31, 2023
Added
Nov 1, 2023
Modified
Jan 28, 2025
Description
A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.
Solution(s)
ubuntu-upgrade-linux-image-5-15-0-100-genericubuntu-upgrade-linux-image-5-15-0-100-generic-64kubuntu-upgrade-linux-image-5-15-0-100-generic-lpaeubuntu-upgrade-linux-image-5-15-0-100-lowlatencyubuntu-upgrade-linux-image-5-15-0-100-lowlatency-64kubuntu-upgrade-linux-image-5-15-0-1038-gkeopubuntu-upgrade-linux-image-5-15-0-1046-nvidiaubuntu-upgrade-linux-image-5-15-0-1046-nvidia-lowlatencyubuntu-upgrade-linux-image-5-15-0-1048-ibmubuntu-upgrade-linux-image-5-15-0-1048-raspiubuntu-upgrade-linux-image-5-15-0-1050-intel-iotgubuntu-upgrade-linux-image-5-15-0-1052-gkeubuntu-upgrade-linux-image-5-15-0-1052-kvmubuntu-upgrade-linux-image-5-15-0-1053-gcpubuntu-upgrade-linux-image-5-15-0-1053-oracleubuntu-upgrade-linux-image-5-15-0-1056-awsubuntu-upgrade-linux-image-5-15-0-1058-azureubuntu-upgrade-linux-image-5-15-0-1058-azure-fdeubuntu-upgrade-linux-image-6-2-0-1008-starfiveubuntu-upgrade-linux-image-6-2-0-1009-starfiveubuntu-upgrade-linux-image-6-2-0-1011-nvidiaubuntu-upgrade-linux-image-6-2-0-1011-nvidia-64kubuntu-upgrade-linux-image-6-2-0-1015-awsubuntu-upgrade-linux-image-6-2-0-1015-oracleubuntu-upgrade-linux-image-6-2-0-1016-azureubuntu-upgrade-linux-image-6-2-0-1016-azure-fdeubuntu-upgrade-linux-image-6-2-0-1016-kvmubuntu-upgrade-linux-image-6-2-0-1016-lowlatencyubuntu-upgrade-linux-image-6-2-0-1016-lowlatency-64kubuntu-upgrade-linux-image-6-2-0-1016-raspiubuntu-upgrade-linux-image-6-2-0-1018-gcpubuntu-upgrade-linux-image-6-2-0-36-genericubuntu-upgrade-linux-image-6-2-0-36-generic-64kubuntu-upgrade-linux-image-6-2-0-36-generic-lpaeubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-cvmubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-fde-lts-22-04ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-22-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-intelubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-6-2ubuntu-upgrade-linux-image-nvidia-64k-6-2ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04ubuntu-upgrade-linux-image-nvidia-hwe-22-04ubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-20-04bubuntu-upgrade-linux-image-oem-20-04cubuntu-upgrade-linux-image-oem-20-04dubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-22-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-starfiveubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-hwe-22-04
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