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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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98
Ls Advisories Redhat Esm H240
Price Tag 1security advisoryred hatbug fix

Red Hat 8.2: RHSA-2023-1110-01 Important Stack Overflow Threat

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.2 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: kernel-rt security and bug fix update Advisory ID: RHSA-2023:1110-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1110 Issue date: 2023-03-07 CVE Names: CVE-2022-4378 ==================================================================== 1. Summary: An update for kernel-rt is now available for Red Hat Enterprise Linux 8.2 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Real Time TUS (v. 8.2) - x86_64 Red Hat Enterprise Linux Real Time for NFV TUS (v. 8.2) - x86_64 3. Description: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * kernel-rt: update RT source tree to the latest RHEL-8.2.z24 Batch (BZ#2166667) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The systemmust be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2152548 - CVE-2022-4378 kernel: stack overflow in do_proc_dointvec and proc_skip_spaces 6. Package List: Red Hat Enterprise Linux Real Time for NFV TUS (v. 8.2): Source: kernel-rt-4.18.0-193.100.1.rt13.151.el8_2.src.rpm x86_64: kernel-rt-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-core-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-core-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-debuginfo-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-devel-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-kvm-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-modules-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-modules-extra-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debuginfo-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debuginfo-common-x86_64-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-devel-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-kvm-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-modules-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-modules-extra-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm Red Hat Enterprise Linux Real Time TUS (v.8.2): Source: kernel-rt-4.18.0-193.100.1.rt13.151.el8_2.src.rpm x86_64: kernel-rt-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-core-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-core-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-debuginfo-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-devel-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-modules-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debug-modules-extra-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debuginfo-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-debuginfo-common-x86_64-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-devel-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-modules-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm kernel-rt-modules-extra-4.18.0-193.100.1.rt13.151.el8_2.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-4378 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBZAiXONzjgjWX9erEAQgcHRAAodkm8RI/ph0uWxqyNMLlJin1DBKTINBZ hmCehrROAyJChhSlqyJy/RFzvnqUv7DxWjG29l1CObvs4NXoSGobUSa+GWK6Kj/s zqNyFUleBpCpbtw5jkRmzVDXXpkDCDPG9L11LY5qO63YDWEFQkIY0NK8AgM01WQN HiBtN4VtySWeVUNM6RsBLUJH9UR1te5X117JfQZTChYnfTPro+DYZe/pAV2M8NZ+ PL8UN05Mt86S7msRUHOktsdyTo4XFOg7eeYc/MdxOBcCWyPFS1gz+OoPIjctULxq KJ756AE8jed2XoWnak7OE+3TGFmIbZkYkVlJEKlrRnsfQyM5mnNcwHBU7+nZ62on T05/GRF1mSrnK36CCCPIJVZPGdRHTsC63+Y9JyHtTI/Rfo9JN/P/pZ7RHY2JfgGP kqIRTzmI711qS6SRE0t/WQqjayOEvKY1OnT+zhTFZ9lB0pyDWq8CXQOVQQ1CO++E OK4sd8khWdjt2/aq64PY8Mha//cyRNqtNFx5UuMQfEcnuY0HCnPOApfg2L7Zgjjv BllgiX7moZh1FEV48oOrpu3MiFU7f88jmqBc3Hb22NzOQxcmq7dwOTuleb42TSpu yZmpIdanBKrCSDWaZ/EayJsLls3AgySz6ASi9fLoP5+aaTZND6zgggOBT5qgQTVW MUNj0ZVLhJ8=Ful1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Crucial patch released for RHEL 8.2 addressing severe stack overflow issue in kernel-rt.. Red Hat Updates, Kernel Security, Linux Fixes, Real Time Kernel, Security Advisory. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Mar 08, 2023 •Important Red Hat
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorybuffer overflowFedora

Fedora: 2020-d53469eceb Critical: Oniguruma Buffer Overflow Fix

Backport fix for CVE-2020-26159. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-d53469eceb 2020-10-09 16:27:42.087258 --------------------------------------------------------------------------------Name : oniguruma Product : Fedora 31 Version : 6.9.4 Release : 2.fc31 URL : https://github.com/kkos/oniguruma/ Summary : Regular expressions library Description : Oniguruma is a regular expressions library. The characteristics of this library is that different character encoding for every regular expression object can be specified. (supported APIs: GNU regex, POSIX and Oniguruma native) --------------------------------------------------------------------------------Update Information: Backport fix for CVE-2020-26159 --------------------------------------------------------------------------------ChangeLog: * Thu Oct 1 2020 Mamoru TASAKA - 6.9.4-2 - Apply upstream fix for CVE-2020-26159 --------------------------------------------------------------------------------References: [ 1 ] Bug #1884112 - CVE-2020-26159 oniguruma: Buffer overflow in concat_opt_exact_str could result in DoS [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1884112 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-d53469eceb' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an emailto This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ . A recent Fedora update tackles a memory overflow vulnerability in oniguruma, improving both stability and security. Find out more.. Fedora Update, oniguruma buffer overflow, security advisory, CVE fix, package management. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 09, 2020 •Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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