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April 21
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Calls for Presentations
CFP Deadlines: April 28, 2022 to June 27, 2022
The following listing of CFP deadlines is taken from the LWN.net CFP Calendar.
| Deadline | Event Dates | Event | Location |
|---|---|---|---|
| May 1 | June 10 June 12 |
South East Linux Fest | Charlotte, NC, USA |
| May 2 | September 6 September 8 |
Research Software Engineers' Conference 2022 | Newcastle, UK |
| May 15 | July 21 | Icinga Camp Berlin | Berlin, Germany |
| May 26 | September 15 September 18 |
EuroBSDCon 2022 | Vienna, Austria |
| May 30 | September 13 September 16 |
Open Source Summit Europe | Dublin, Ireland |
| May 30 | August 23 August 24 |
Open Source Summit Latin America | Online |
| June 9 | October 19 October 21 |
ROSCon 2022 | Kyoto, Japan |
| June 10 | September 21 September 22 |
Open Mainframe Summit | Philadelphia, US |
| June 15 | July 22 July 24 |
TUG 2022 - Online Presentations Covering the World of TeX | Online |
| June 19 | October 1 October 7 |
Akademy 2022 | Barcelona, Spain |
| June 19 | September 12 September 14 |
Linux Plumbers Conference | Dublin, Ireland |
| June 23 | July 23 July 24 |
IndiaFOSS 2022 | Bangalore, India |
| June 25 | September 19 September 21 |
Open Source Firmware Conference | Gothenburg, Sweden |
If the CFP deadline for your event does not appear here, please tell us about it.
Upcoming Events
Events: April 28, 2022 to June 27, 2022
The following event listing is taken from the LWN.net Calendar.
| Date(s) | Event | Location |
|---|---|---|
| April 27 May 3 |
PyCon | Salt Lake City, UT, US |
| April 29 May 1 |
Linux Application Summit 2022 | Rovereto, Italy |
| May 2 May 4 |
Linux Storage, Filesystem, and Memory-Management Summit | Palm Springs CA, USA |
| May 10 May 11 |
HOT - Heidelberg OSADL Talks | Online |
| May 10 May 11 |
Red Hat Summit 2022 | Boston, US |
| May 13 | PostgreSQL Conference Germany | Leipzig, Germany |
| May 13 May 14 |
Fedora Linux 36 Release Party | |
| May 17 May 19 |
Yocto Project Summit 2022.05 | Online |
| May 24 May 27 |
PGCon | Online |
| May 30 May 31 |
Embedded Recipes | Paris, France |
| May 31 June 2 |
sambaXP | Göttingen, Germany |
| June 1 June 3 |
Kernel Recipes | Paris, France |
| June 1 June 4 |
BSDCan | Online |
| June 2 June 4 |
openSUSE Conference 2022 | Nürnberg, Germany |
| June 2 | Devconf.CZ Mini IRL | Brno, Czech |
| June 7 June 9 |
Open Infrastructure Summit | Berlin, Germany |
| June 7 June 9 |
SUSECON 2022 | Online |
| June 8 June 9 |
Zephyr Developer Summit 2022 | Mountain View, CA, USA |
| June 10 June 12 |
OSFF Summer Hackathon 2022 | Darmstadt, Germany |
| June 10 June 12 |
South East Linux Fest | Charlotte, NC, USA |
| June 17 June 18 |
CentOS Dojo Summer Online 2022 | Online |
| June 21 June 24 |
Open Source Summit North America | Austin, TX, USA |
| June 21 June 25 |
The Perl and Raku Conference 2022 | Houston, Texas, USA |
| June 23 June 24 |
Linux Security Summit North America | Austin, TX, USA |
If your event does not appear here, please tell us about it.
Security updates
Alert summary April 21, 2022 to April 27, 2022
| Dist. | ID | Release | Package | Date |
|---|---|---|---|---|
| Debian | DSA-5124-1 | stable | ffmpeg | 2022-04-25 |
| Fedora | FEDORA-2022-617a6df23e | F34 | composer | 2022-04-21 |
| Fedora | FEDORA-2022-c8c2e42934 | F34 | frr | 2022-04-20 |
| Fedora | FEDORA-2022-3b86b4a6ef | F35 | frr | 2022-04-20 |
| Fedora | FEDORA-2022-d37fb34309 | F34 | golang-x-crypto | 2022-04-21 |
| Fedora | FEDORA-2022-a4c9009f3e | F35 | golang-x-crypto | 2022-04-21 |
| Fedora | FEDORA-2022-83405f9d5b | F34 | grafana | 2022-04-20 |
| Fedora | FEDORA-2022-9dd03cab55 | F35 | grafana | 2022-04-20 |
| Fedora | FEDORA-2022-6746dde2a0 | F35 | gzip | 2022-04-20 |
| Fedora | FEDORA-2022-39533c087f | F34 | htmldoc | 2022-04-26 |
| Fedora | FEDORA-2022-0816754490 | F34 | kernel | 2022-04-24 |
| Fedora | FEDORA-2022-8efcea6e67 | F35 | kernel | 2022-04-24 |
| Fedora | FEDORA-2022-0816754490 | F34 | kernel-headers | 2022-04-24 |
| Fedora | FEDORA-2022-8efcea6e67 | F35 | kernel-headers | 2022-04-24 |
| Fedora | FEDORA-2022-0816754490 | F34 | kernel-tools | 2022-04-24 |
| Fedora | FEDORA-2022-8efcea6e67 | F35 | kernel-tools | 2022-04-24 |
| Fedora | FEDORA-2022-8d7a412c72 | F35 | libinput | 2022-04-24 |
| Fedora | FEDORA-2022-cac2323802 | F34 | moby-engine | 2022-04-26 |
| Fedora | FEDORA-2022-c07546070d | F35 | moby-engine | 2022-04-26 |
| Fedora | FEDORA-2022-6e19acf414 | F34 | pdns | 2022-04-20 |
| Fedora | FEDORA-2022-8367cefdea | F35 | pdns | 2022-04-20 |
| Fedora | FEDORA-2022-e8b1324ec8 | F35 | plantuml | 2022-04-26 |
| Fedora | FEDORA-2022-932d07be95 | F35 | podman-tui | 2022-04-23 |
| Fedora | FEDORA-2022-132c6d7c2e | F34 | rubygem-nokogiri | 2022-04-21 |
| Fedora | FEDORA-2022-9ed7641ce0 | F35 | rubygem-nokogiri | 2022-04-21 |
| Fedora | FEDORA-2022-e304fffd34 | F35 | vim | 2022-04-23 |
| Fedora | FEDORA-2022-737f020ede | F34 | wavpack | 2022-04-21 |
| Fedora | FEDORA-2022-0fc7b22bcd | F35 | wavpack | 2022-04-21 |
| Fedora | FEDORA-2022-dfbf7e2372 | F35 | xen | 2022-04-21 |
| Fedora | FEDORA-2022-c69e286f8d | F35 | xz | 2022-04-21 |
| Fedora | FEDORA-2022-cff7016d31 | F35 | zchunk | 2022-04-26 |
| Mageia | MGASA-2022-0147 | 8 | git | 2022-04-22 |
| Mageia | MGASA-2022-0149 | 8 | gzip/xz | 2022-04-23 |
| Mageia | MGASA-2022-0151 | 8 | libdxfrw | 2022-04-24 |
| Mageia | MGASA-2022-0150 | 8 | libinput | 2022-04-23 |
| Mageia | MGASA-2022-0152 | 8 | librecad | 2022-04-24 |
| Mageia | MGASA-2022-0148 | 8 | openscad | 2022-04-22 |
| Mageia | MGASA-2022-0153 | 8 | virtualbox | 2022-04-26 |
| Oracle | ELSA-2022-1487 | OL7 | java-1.8.0-openjdk | 2022-04-25 |
| Oracle | ELSA-2022-1487 | OL7 | java-1.8.0-openjdk | 2022-04-25 |
| Oracle | ELSA-2022-1491 | OL8 | java-1.8.0-openjdk | 2022-04-25 |
| Oracle | ELSA-2022-1440 | OL7 | java-11-openjdk | 2022-04-20 |
| Oracle | ELSA-2022-1440 | OL7 | java-11-openjdk | 2022-04-20 |
| Oracle | ELSA-2022-1442 | OL8 | java-11-openjdk | 2022-04-20 |
| Oracle | ELSA-2022-1445 | OL8 | java-17-openjdk | 2022-04-25 |
| Oracle | ELSA-2022-9313 | OL7 | kernel | 2022-04-25 |
| Oracle | ELSA-2022-9313 | OL7 | kernel | 2022-04-25 |
| Red Hat | RHSA-2022:1566-01 | EL8 | container-tools:2.0 | 2022-04-26 |
| Red Hat | RHSA-2022:1565-01 | EL8 | container-tools:3.0 | 2022-04-26 |
| Red Hat | RHSA-2022:1537-01 | EL8 | gzip | 2022-04-26 |
| Red Hat | RHSA-2022:1592-01 | EL8.1 | gzip | 2022-04-26 |
| Red Hat | RHSA-2022:1487-01 | EL7 | java-1.8.0-openjdk | 2022-04-25 |
| Red Hat | RHSA-2022:1491-01 | EL8 | java-1.8.0-openjdk | 2022-04-25 |
| Red Hat | RHSA-2022:1488-01 | EL8.1 | java-1.8.0-openjdk | 2022-04-25 |
| Red Hat | RHSA-2022:1489-01 | EL8.2 | java-1.8.0-openjdk | 2022-04-25 |
| Red Hat | RHSA-2022:1490-01 | EL8.4 | java-1.8.0-openjdk | 2022-04-25 |
| Red Hat | RHSA-2022:1440-01 | EL7 | java-11-openjdk | 2022-04-20 |
| Red Hat | RHSA-2022:1444-01 | EL8.1 | java-11-openjdk | 2022-04-20 |
| Red Hat | RHSA-2022:1443-01 | EL8.2 | java-11-openjdk | 2022-04-20 |
| Red Hat | RHSA-2022:1550-01 | EL8 | kernel | 2022-04-27 |
| Red Hat | RHSA-2022:1589-01 | EL8.1 | kernel | 2022-04-26 |
| Red Hat | RHSA-2022:1455-01 | EL8.4 | kernel | 2022-04-20 |
| Red Hat | RHSA-2022:1555-01 | EL8 | kernel-rt | 2022-04-26 |
| Red Hat | RHSA-2022:1535-01 | EL8 | kpatch-patch | 2022-04-26 |
| Red Hat | RHSA-2022:1619-01 | EL8.1 | kpatch-patch | 2022-04-27 |
| Red Hat | RHSA-2022:1556-01 | EL8 | mariadb:10.3 | 2022-04-26 |
| Red Hat | RHSA-2022:1557-01 | EL8 | mariadb:10.5 | 2022-04-26 |
| Red Hat | RHSA-2022:1541-01 | EL7 | maven-shared-utils | 2022-04-26 |
| Red Hat | RHSA-2022:1546-01 | EL8 | polkit | 2022-04-27 |
| Red Hat | RHSA-2022:1552-01 | EL8 | vim | 2022-04-26 |
| Red Hat | RHSA-2022:1539-01 | EL8.1 | xmlrpc-c | 2022-04-26 |
| Red Hat | RHSA-2022:1540-01 | EL8.2 | xmlrpc-c | 2022-04-26 |
| Red Hat | RHSA-2022:1591-01 | EL8.1 | zlib | 2022-04-26 |
| Scientific Linux | SLSA-2022:1487-1 | SL7 | java-1.8.0-openjdk | 2022-04-25 |
| Scientific Linux | SLSA-2022:1440-1 | SL7 | java-11-openjdk | 2022-04-20 |
| Scientific Linux | SLSA-2022:1541-1 | SL7 | maven-shared-utils | 2022-04-27 |
| Slackware | SSA:2022-115-01 | freerdp | 2022-04-25 | |
| SUSE | SUSE-SU-2022:1274-1 | Leap 15.3, 15.4 | GraphicsMagick | 2022-04-20 |
| SUSE | SUSE-SU-2022:1273-1 | MP4.1 MP4.2 SLE15 SES6 SES7 | SDL | 2022-04-20 |
| SUSE | SUSE-SU-2022:1312-1 | OS8 OS9 SLE12 | SDL | 2022-04-22 |
| SUSE | SUSE-SU-2022:14943-1 | SLE11 | SDL | 2022-04-22 |
| SUSE | SUSE-SU-2022:1313-1 | SLE15 SES6 | SDL2 | 2022-04-22 |
| SUSE | SUSE-SU-2022:1396-1 | oS15.3 oS15.4 | SUSE Manager Client Tools | 2022-04-25 |
| SUSE | SUSE-SU-2022:1418-1 | MP4.2 SLE15 oS15.3 oS15.4 | ant | 2022-04-27 |
| SUSE | SUSE-SU-2022:1417-1 | SLE12 | ant | 2022-04-27 |
| SUSE | SUSE-SU-2022:1277-1 | Leap 15.3, 15.4 | dcraw | 2022-04-20 |
| SUSE | SUSE-SU-2022:1307-1 | MP4.1 MP4.2 SLE15 SLE-m5.0 SLE-m5.1 SLE-m5.2 SES6 SES7 oS15.3 oS15.4 | dnsmasq | 2022-04-22 |
| SUSE | SUSE-SU-2022:1289-1 | OS8 OS9 SLE12 | dnsmasq | 2022-04-21 |
| SUSE | SUSE-SU-2022:14941-1 | SLE11 | dnsmasq | 2022-04-21 |
| SUSE | SUSE-SU-2022:14940-1 | SLE11 | dnsmasq | 2022-04-21 |
| SUSE | SUSE-SU-2022:1288-1 | SLE15 | dnsmasq | 2022-04-21 |
| SUSE | SUSE-SU-2022:1306-1 | OS8 OS9 SLE12 | git | 2022-04-22 |
| SUSE | SUSE-SU-2022:1411-1 | MP4.2 SLE15 oS15.3 oS15.4 | go1.17 | 2022-04-26 |
| SUSE | SUSE-SU-2022:1410-1 | MP4.2 SLE15 oS15.3 oS15.4 | go1.18 | 2022-04-26 |
| SUSE | SUSE-SU-2022:1275-1 | OS8 OS9 SLE12 | gzip | 2022-04-20 |
| SUSE | SUSE-SU-2022:1272-1 | SLE12 | gzip | 2022-04-20 |
| SUSE | SUSE-SU-2022:1270-1 | OS8 SLE12 | kernel | 2022-04-20 |
| SUSE | SUSE-SU-2022:1402-1 | SLE12 | kernel | 2022-04-26 |
| SUSE | SUSE-SU-2022:1283-1 | SLE12 | kernel | 2022-04-20 |
| SUSE | SUSE-SU-2022:1407-1 | SLE15 SLE-m5.1 SLE-m5.2 | kernel | 2022-04-26 |
| SUSE | SUSE-SU-2022:1305-1 | MP4.1 MP4.2 SLE15 SES6 SES7 oS15.3 | libinput | 2022-04-22 |
| SUSE | SUSE-SU-2022:1314-1 | MP4.2 SLE15 SLE-m5.1 oS15.3 oS15.4 | libslirp | 2022-04-22 |
| SUSE | SUSE-SU-2022:1308-1 | OS8 OS9 SLE12 | libxml2 | 2022-04-22 |
| SUSE | SUSE-SU-2022:1376-1 | MP4.2 SLE15 oS15.3 oS15.4 | mutt | 2022-04-25 |
| SUSE | SUSE-SU-2022:1276-1 | Leap 15.3, 15.4 | nbd | 2022-04-20 |
| SUSE | SUSE-SU-2022:1271-1 | Leap 15.3, 15.4 | netty | 2022-04-20 |
| SUSE | SUSE-SU-2022:1315-1 | oS15.3 oS15.4 | netty | 2022-04-22 |
| SUSE | SUSE-SU-2022:1296-1 | MP4.1 MP4.2 SLE15 SES6 SES7 oS15.3 oS15.4 | openjpeg | 2022-04-21 |
| SUSE | SUSE-SU-2022:1316-1 | oS15.3 oS15.4 | podofo | 2022-04-22 |
| SUSE | SUSE-SU-2022:0930-2 | SLE-m 5.2 | qemu | 2022-04-20 |
| SUSE | SUSE-SU-2022:1297-1 | MP4.2 SLE15 SLE-m5.1 oS15.3 oS15.4 | swtpm | 2022-04-21 |
| SUSE | SUSE-SU-2022:1304-1 | MP4.1 MP4.2 SLE15 SES7 oS15.3 oS15.4 | tomcat | 2022-04-22 |
| SUSE | SUSE-SU-2022:1294-1 | OS8 OS9 SLE12 | tomcat | 2022-04-21 |
| SUSE | SUSE-SU-2022:1292-1 | SLE15 | tomcat | 2022-04-21 |
| SUSE | SUSE-SU-2022:1293-1 | SLE15 SES6 | tomcat | 2022-04-21 |
| SUSE | SUSE-SU-2022:1300-1 | MP4.1 SLE15 SLE-m5.0 SES7 | xen | 2022-04-22 |
| SUSE | SUSE-SU-2022:1408-1 | OS8 SLE12 | xen | 2022-04-26 |
| SUSE | SUSE-SU-2022:1285-1 | OS9 SLE12 | xen | 2022-04-20 |
| SUSE | SUSE-SU-2022:1375-1 | SLE12 | xen | 2022-04-25 |
| SUSE | SUSE-SU-2022:1359-1 | SLE15 | xen | 2022-04-25 |
| Ubuntu | USN-5387-1 | 18.04 20.04 21.10 | barbican | 2022-04-25 |
| Ubuntu | USN-5366-2 | 22.04 | fribidi | 2022-04-27 |
| Ubuntu | USN-5376-3 | 18.04 20.04 21.10 22.04 | git | 2022-04-26 |
| Ubuntu | USN-5376-2 | 22.04 | git | 2022-04-25 |
| Ubuntu | USN-5389-1 | 16.04 | libcroco | 2022-04-26 |
| Ubuntu | USN-5382-1 | 18.04 20.04 21.10 | libinput | 2022-04-21 |
| Ubuntu | USN-5391-1 | 16.04 18.04 20.04 21.10 | libsepol | 2022-04-27 |
| Ubuntu | USN-5383-1 | 20.04 21.10 | linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-oracle-5.13, linux-raspi | 2022-04-20 |
| Ubuntu | USN-5385-1 | 14.04 16.04 18.04 | linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, inux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-snapdragon | 2022-04-21 |
| Ubuntu | USN-5384-1 | 18.04 20.04 | linux, linux-aws, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gcp-5.4, linux-gke, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 | 2022-04-20 |
| Ubuntu | USN-5390-1 | 22.04 | linux, linux-gcp, linux-ibm, linux-lowlatency | 2022-04-26 |
| Ubuntu | USN-5381-1 | 20.04 | linux-oem-5.14 | 2022-04-20 |
| Ubuntu | USN-5388-2 | 18.04 20.04 21.10 22.04 | openjdk-17 | 2022-04-26 |
| Ubuntu | USN-5388-1 | 18.04 20.04 21.10 22.04 | openjdk-lts | 2022-04-26 |
Kernel patches of interest
Kernel releases
Architecture-specific
Core kernel
Development tools
Device drivers
Device-driver infrastructure
Documentation
Filesystems and block layer
Memory management
Networking
Security-related
Virtualization and containers
Miscellaneous
Page editor: Jonathan Corbet