USN-5413-1: Linux kernel vulnerabilities ›
12 May 2022
Several security issues were fixed in the Linux kernel.
CVE-2021-4157, CVE-2022-26490, CVE-2022-28390, and 3 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.
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Latest Notices
USN-5411-1: Firefox vulnerabilities ›
11 May 2022
Firefox could be made to crash or run programs as your login if it opened a malicious website.
CVE-2022-29915, CVE-2022-29918, CVE-2022-29912, and 5 others
USN-5412-1: curl vulnerabilities ›
11 May 2022
Several security issues were fixed in curl.
USN-5410-1: NSS vulnerability ›
11 May 2022
NSS could be made to stop responding if it received a specially crafted message.
USN-5259-3: Cron regression ›
11 May 2022
USN-5259-1 and USN-5259-2 introduced a regression in Cron.
USN-5409-1: libsndfile vulnerability ›
10 May 2022
libsndfile could be made to crash or expose sensitive information if it received specially crafted input.
USN-5408-1: Dnsmasq vulnerability ›
10 May 2022
Dnsmasq could be made to execute arbitrary code or expose sensitive information if it received a specially crafted input.
USN-5407-1: Cairo vulnerabilities ›
10 May 2022
Several security issues were fixed in cairo.
CVE-2017-9814, CVE-2020-35492, CVE-2019-6462, and 1 other
USN-5179-2: BusyBox vulnerability ›
10 May 2022
BusyBox could be made to crash or run programs if it received specially crafted input.
USN-5244-2: DBus vulnerability ›
09 May 2022
DBus could be made to crash if it received specially crafted input.