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Fedora 43 Kernel Important Security Fix for net/can 2026-f1fc7772c3

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Fedora 43 Nuclei Important Cross-site Scripting DoS Threat 2026-d36ca2dd19

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Fedora 43 perl-Crypt-OpenSSL-X509 Important Fix CVE-2026-58101

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Fedora 43 rust-syslog Critical Path Traversal DoS Vuln 2026-659cb50390

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Fedora 43 Rust RPKI Critical Path Traversal Issues Fix 2026-659cb50390

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Fedora 43 Routinator Important Security Fixes CVE-2026-49232 to 49235

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Fedora 43 rust-fern Important Path Traversal Fix Advisory 2026-659cb50390

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Fedora 44 Kernel Important Net CAN Issue Fix Advisory 2026-2dd8b600bb

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Fedora 44 btrbk Critical Update Snapshot Tool Fix CVE-2026-62943

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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"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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202
Ls Advisories Opensuse Esm H240
Price Tag%201security advisorymoderatesecurity patch

openSUSE Leap 15.2: 2021:1625-1 Moderate: runc Security Update

An update that fixes one vulnerability is now available. . openSUSE Security Update: Security update for runc ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:1625-1 Rating: moderate References: #1193436 Cross-References: CVE-2021-43784 CVSS scores: CVE-2021-43784 (NVD) : 6 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for runc fixes the following issues: Update to runc v1.0.3. * CVE-2021-43784: Fixed a potential vulnerability related to the internal usage of netlink, which is believed to not be exploitable with any released versions of runc (bsc#1193436) * Fixed inability to start a container with read-write bind mount of a read-only fuse host mount. * Fixed inability to start when read-only /dev in set in spec. * Fixed not removing sub-cgroups upon container delete, when rootless cgroup v2 is used with older systemd. * Fixed returning error from GetStats when hugetlb is unsupported (which causes excessive logging for kubernetes). This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-1625=1 Package List: - openSUSE Leap 15.2 (x86_64): runc-1.0.3-lp152.2.12.1 runc-debuginfo-1.0.3-lp152.2.12.1 References: https://www.suse.com/security/cve/CVE-2021-43784.html https://bugzilla.suse.com/1193436 . Debian Security Patch for runc mitigates CVE-2021-43784 classified as moderate risk. Detailedsetup guide provided.. openSUSE Security,runc Update,Container Management,Security Patch. . LinuxSecurity.com Team

Calendar%202 Dec 26, 2021 OpenSUSE
89
Ls Advisories Fedora Esm H240
Price Tag%201security advisorydenial of servicefedora

Fedora 2.4.7-13.2 Critical: Iproute Denial Of Service Fix

iproute 2.4.7 and earlier allows local users to cause a denial of service via spoofed messages as other users to the kernel netlink interface.. Fedora Update Notification FEDORA-2004-115 2004-05-11 --------------------------------------------------------------------- Name : iproute Version : 2.4.7 Release : 13.2 Summary : Advanced IP routing and network device configuration tools. Description : The iproute package contains networking utilities (ip and rtmon, for example) which are designed to use the advanced networking capabilities of the Linux 2.4.x and 2.6.x kernel. --------------------------------------------------------------------- This update of the iproute package fixes a security problem found in netlink. See CAN-2003-0856. All users of the netlink application are very strongly advised to update to these latest packages. * Thu May 06 2004 Phil Knirsch 2.4.7-13.2 - Built security errata version for FC1. * Wed Apr 21 2004 Phil Knirsch 2.4.7-14 - Fixed -f option for ss (#118355). - Small description fix (#110997). - Added initialization of some vars (#74961). - Added patch to initialize "default" rule as well (#60693). * Fri Feb 13 2004 Elliot Lee - rebuilt * Wed Nov 05 2003 Phil Knirsch 2.4.7-12 - Security errata for netlink (CAN-2003-0856). --------------------------------------------------------------------- This update can be downloaded from: 742a66f04b4bb5f4e814908bd33fbdde SRPMS/iproute-2.4.7-13.2.src.rpm ece1fcf398e9e7b234584e942c08d6e1 i386/iproute-2.4.7-13.2.i386.rpm 842d74b8f79ebfe414a1ee1ca5f7ecc7 i386/debug/iproute-debuginfo-2.4.7-13.2.i386.rpm 738a0454d2d4f390d11fa484768dc7ce x86_64/iproute-2.4.7-13.2.x86_64.rpm 2a4e1ee78d017c593588ec0172159295 x86_64/debug/iproute-debuginfo-2.4.7-13.2.x86_64.rpm This update can also be installed with the Update Agent; you can launch the Update Agent with the 'up2date' command. --------------------------------------------------------------------- -- Philipp Knirsch | Tel.: +49-711-96437-470 Development | Fax.: +49-711-96437-111 Red Hat GmbH | Email: Phil Knirsch Hauptstaetterstr. 58 | Web: Red Hat DACH-Region D-70178 Stuttgart Motd: You're only jealous cos the little penguins are talking to me. . A recent Fedora update addresses a Denial of Service flaw in iproute by implementing a patch to the kernel netlink subsystem.. Denial of Service,Fedora,iproute Update,Network Security,Kernel Patch. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 May 14, 2004 •Critical Fedora
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Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"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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