USN-6175-1: Linux kernel vulnerabilities ›
16 June 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-33203 , CVE-2023-1859 , CVE-2023-1855 , and 17 others
Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.
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Latest Notices
USN-6174-1: Linux kernel (OEM) vulnerabilities ›
16 June 2023
Several security issues were fixed in the Linux kernel.
USN-6173-1: Linux kernel (OEM) vulnerabilities ›
16 June 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-32254 , CVE-2023-2002 , CVE-2023-2156 , and 4 others
USN-6172-1: Linux kernel vulnerabilities ›
16 June 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-1998 , CVE-2023-1079 , CVE-2023-1076 , and 5 others
USN-6171-1: Linux kernel vulnerabilities ›
16 June 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-1998 , CVE-2023-1079 , CVE-2022-4269 , and 6 others
USN-6170-1: Podman vulnerabilities ›
16 June 2023
Podman could be made to pull an untrusted image.
USN-6156-2: SSSD regression ›
16 June 2023
USN-6156-1 introduced a regression in SSSD.
USN-6169-1: GNU SASL vulnerability ›
15 June 2023
gsasl could possibly be made crash or expose sensitive information over the network.
USN-6168-1: libx11 vulnerability ›
15 June 2023
libx11 could be made to crash if it received specially crafted network traffic.
USN-6155-2: Requests vulnerability ›
15 June 2023
Requests could be made to expose sensitive information over the network.