vulnerability
Ubuntu: (Multiple Advisories) (CVE-2023-2430): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Jun 29, 2023 | Jun 30, 2023 | Jan 28, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jun 29, 2023
Added
Jun 30, 2023
Modified
Jan 28, 2025
Description
A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Kernel. This flaw allows a local attacker with user privilege to trigger a Denial of Service threat.
Solution(s)
ubuntu-upgrade-linux-image-5-19-0-1015-allwinnerubuntu-upgrade-linux-image-5-19-0-1020-starfiveubuntu-upgrade-linux-image-5-19-0-1022-raspiubuntu-upgrade-linux-image-5-19-0-1022-raspi-nolpaeubuntu-upgrade-linux-image-5-19-0-1025-ibmubuntu-upgrade-linux-image-5-19-0-1026-kvmubuntu-upgrade-linux-image-5-19-0-1026-oracleubuntu-upgrade-linux-image-5-19-0-1027-gcpubuntu-upgrade-linux-image-5-19-0-1028-awsubuntu-upgrade-linux-image-5-19-0-1028-lowlatencyubuntu-upgrade-linux-image-5-19-0-1028-lowlatency-64kubuntu-upgrade-linux-image-5-19-0-1029-azureubuntu-upgrade-linux-image-5-19-0-46-genericubuntu-upgrade-linux-image-5-19-0-46-generic-64kubuntu-upgrade-linux-image-5-19-0-46-generic-lpaeubuntu-upgrade-linux-image-6-0-0-1019-oemubuntu-upgrade-linux-image-6-1-0-1015-oemubuntu-upgrade-linux-image-allwinnerubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-oem-22-04bubuntu-upgrade-linux-image-oem-22-04cubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-starfiveubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-22-04
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