Alerts This Week
Warning Icon 1 609
Alerts This Week
Warning Icon 1 609

Stay Secure with the Latest Linux Advisories

Fedora Large Esm H800
Fedora

Fedora 44 Transmission 4.1.2 Important Clickjacking Fix CVE-2026-38978

Calendar White Jun 05, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 44 libre 4.8.1 Critical Update Details for Real-Time Communication

Calendar White Jun 05, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 44 NextCloud Update Denial of Service JSON Tampering 2026-30881a5be7

Calendar White Jun 05, 2026
Important
Fedora Large Esm H800
Fedora

Fedora 44 python-starlette Security Fix for CVE-2026-48710

Calendar White Jun 05, 2026
Critical
Fedora Large Esm H900
Fedora

Fedora 44 perl-Cpanel-JSON-XS Moderate Denial of Service CVE-2026-9516

Calendar White Jun 05, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 44 rubygem-yard High Path Traversal Fix Vuln 2026-acefc1fe48

Calendar White Jun 05, 2026
high
Fedora Large Esm H800
Fedora

Fedora 44 Rust Sequoia Sop Low-Severity Fix Advisory 2026-5c5f4f40a4

Calendar White Jun 05, 2026
Low
Fedora Large Esm H900
Fedora

Fedora 44 rust-sequoia-sq Low Threat Security Advisory 2026-5c5f4f40a4

Calendar White Jun 05, 2026
Low
Fedora Large Esm H900
Fedora

Fedora 44 rust-sequoia-wot Low Severity Security Fix 2026-5c5f4f40a4

Calendar White Jun 05, 2026
Low
Filter Icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"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
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -4 articles for you...
202
Ls Advisories Opensuse Esm H240
Price Tag 1security advisorysoftware updateimportant

openSUSE Backports SLE-15-SP4: 2022:10091-1 Important: Local Attack Fix

An update that fixes one vulnerability is now available. . openSUSE Security Update: Security update for canna ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:10091-1 Rating: important References: #1199280 Cross-References: CVE-2022-21950 CVSS scores: CVE-2022-21950 (SUSE): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Affected Products: openSUSE Backports SLE-15-SP4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for canna fixes the following issues: - CVE-2022-21950: Move UNIX socket dir from /tmp to /run to avoid local attackers being able to place bogus directories in its stead. Use systemd-tmpfiles for cleaning old sockets (boo#1199280). 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 Backports SLE-15-SP4: zypper in -t patch openSUSE-2022-10091=1 Package List: - openSUSE Backports SLE-15-SP4 (aarch64 i586 ppc64le s390x x86_64): canna-3.7p3-bp154.3.3.1 canna-devel-3.7p3-bp154.3.3.1 canna-libs-3.7p3-bp154.3.3.1 - openSUSE Backports SLE-15-SP4 (aarch64_ilp32): canna-libs-64bit-3.7p3-bp154.3.3.1 - openSUSE Backports SLE-15-SP4 (x86_64): canna-libs-32bit-3.7p3-bp154.3.3.1 References: https://www.suse.com/security/cve/CVE-2022-21950.html https://bugzilla.suse.com/1199280 . This important enhancement for canna tackles a regional vulnerability and strengthens protection. Please consult the bulletin openSUSE-SU-2022:10091-2. openSUSE Security Update,canna software,local attack fix. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Aug 16, 2022 •Important OpenSUSE
202
Ls Advisories Opensuse Esm H240
Price Tag 1security advisoryupdateimportant

openSUSE Backports SLE-15-SP3: 2022:10090-1 Important: Canna Local Threat

An update that fixes one vulnerability is now available. . openSUSE Security Update: Security update for canna ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:10090-1 Rating: important References: #1199280 Cross-References: CVE-2022-21950 CVSS scores: CVE-2022-21950 (SUSE): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Affected Products: openSUSE Backports SLE-15-SP3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for canna fixes the following issues: - CVE-2022-21950: move UNIX socket dir from /tmp to /run to avoid local attackers being able to place bogus directories in its stead. Use systemd-tmpfiles for cleaning old sockets (boo#1199280). 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 Backports SLE-15-SP3: zypper in -t patch openSUSE-2022-10090=1 Package List: - openSUSE Backports SLE-15-SP3 (aarch64 i586 ppc64le s390x x86_64): canna-3.7p3-bp153.2.3.1 canna-devel-3.7p3-bp153.2.3.1 canna-libs-3.7p3-bp153.2.3.1 - openSUSE Backports SLE-15-SP3 (aarch64_ilp32): canna-libs-64bit-3.7p3-bp153.2.3.1 - openSUSE Backports SLE-15-SP3 (x86_64): canna-libs-32bit-3.7p3-bp153.2.3.1 References: https://www.suse.com/security/cve/CVE-2022-21950.html https://bugzilla.suse.com/1199280 . Critical patch released for canna service addressing socket directory flaw affecting openSUSE installations.. openSUSE Backports, canna issue, socket vulnerability, systemd-tmpfiles. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Aug 16, 2022 •Important OpenSUSE
Banner 4 1028x280 1708121825 1771600306
87
Ls Advisories Debian Esm H240
Price Tag 1security advisorybuffer overflowcritical

Debian 3.0: DSA 224-1 Critical: Canna Buffer Overflow and DoS Threats

Several vulnerabilities have been discovered in canna, a Japanese input system.. - -------------------------------------------------------------------------- Debian Security Advisory DSA 224-1 This email address is being protected from spambots. You need JavaScript enabled to view it. Debian -- Security Information Martin Schulze January 8th, 2002 Debian -- Debian security FAQ - -------------------------------------------------------------------------- Package : canna Vulnerability : buffer overflow and more Problem-Type : local, remote Debian-specific: no CVE Id : CAN-2002-1158 CAN-2002-1159 BugTraq Id : 6351 6354 Several vulnerabilities have been discovered in canna, a Japanese input system. The Common Vulnerabilities and Exposures (CVE) project identified the following vulnerabilities: * CAN-2002-1158 (BugTraq Id 6351): "hsj" of Shadow Penguin Security discovered a heap overflow vulnerability in the irw_through function in canna server. * CAN-2002-1159 (BugTraq Id 6354): Shinra Aida of the Canna project discovered that canna does not properly validate requests, which allows remote attackers to cause a denial of service or information leak. For the current stable distribution (woody) these problems have been fixed in version 3.5b2-46.2. For the old stable distribution (potato) these problems have been fixed in version 3.5b2-25.2. For the unstable distribution (sid) these problems have been fixed in version 3.6p1-1. We recommend that you upgrade your canna packages. Installation Instructions - ------------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 2.2alias potato - --------------------------------- Source archives: Size/MD5 checksum: 621 3eefe4cadee26f2e74c148836428d6b1 Size/MD5 checksum: 131811 63bb6ebf66965b21fd2d80107f720dad Size/MD5 checksum: 1328622 5e1d8527d397c3914ce6104dac3db466 Alpha architecture: Size/MD5 checksum: 901812 a4b31bcbfc19c9ce1ee5575595399301 Size/MD5 checksum: 119214 74679fa94fd305f40bb396dc993ba780 Size/MD5 checksum: 478650 1e2d41c1ebca00e898652dcf720492a3 Size/MD5 checksum: 701894 a402fb38f84c3315e71efc468c009324 ARM architecture: Size/MD5 checksum: 839926 6b88eb89835706fa151d393dadbedd1a Size/MD5 checksum: 107114 21b9623c1d662b2d23017634ebcb69dc Size/MD5 checksum: 409604 01e0b806a238fdf417d6892ab929b1d5 Size/MD5 checksum: 593312 f04a0c824bed79d0e5ea6ee13a9ee838 Intel IA-32 architecture: Size/MD5 checksum: 831452 79ede5024732deae7a3f106ca94d1d65 Size/MD5 checksum: 104902 5e7805af7d37cb33729cb4dac9eba20b Size/MD5 checksum: 378598 6caec31ea8eb30886c67ea6b6b7f1de2 Size/MD5 checksum: 524486 e1a321f6b721c3558d01c30bb7853ed0 Motorola 680x0 architecture: Size/MD5 checksum: 822694 eb6ffca2442a0e349d75442c39b60058 Size/MD5 checksum: 103996 569c48f8230b8a32e1566abbe8119a97 Size/MD5 checksum: 372478 c70244a70b11a0a12469e73a5d45700a Size/MD5 checksum: 508900 e558da07384019b14c8efa35f158e170 PowerPC architecture: Size/MD5 checksum: 845414 1849c1ebc46de0d049adc7bc1c380a81 Size/MD5 checksum: 107140 9835e3fd5976e3c7e62dfb769613d497 Size/MD5 checksum: 416796 59a13d718787b3b9a74b5beaa0722700 Size/MD5 checksum: 599540 4a6525eb645302b33ae3e5e36a00e635 Sun Sparc architecture: Size/MD5 checksum: 847992 32bfeca9c41f4e3ed1b804964c207bb2 Size/MD5 checksum: 110630 ee56c9b88d636deb461e5c1bba7a60c1 Size/MD5 checksum: 408062 836871565f8372f2c445a21ca92a2c68 Size/MD5 checksum: 577680 d63570ae5d9e77f5355946790cfb7a41 Debian GNU/Linux 3.0 alias woody - -------------------------------- Source archives: Size/MD5 checksum: 638 e6a1b43dc49307acf2232ff96f35bbc2 Size/MD5 checksum: 33551 ecbe79a69a1a3d6becad7c64ae145cf2 Size/MD5 checksum: 1328622 5e1d8527d397c3914ce6104dac3db466 Alpha architecture: Size/MD5 checksum: 823240 13ce880cf2a307fad02871c0b0038cb4 Size/MD5 checksum: 100324 fe7df07f7d8c32350c78700b4676f767 Size/MD5 checksum: 519324 4086143d75c9f471ad2af710d57224e9 Size/MD5 checksum: 686028 fa5becb891994f09e7d908fea479567f ARM architecture: Size/MD5 checksum: 758898 6a1c2f4c4aaa5b4df360cca2abb5df05 Size/MD5 checksum: 88512 67bafc9f80f6d7f456112bbd25c03eef Size/MD5 checksum: 500828 25f5b111b3b2b0f85bc362f31de0bf9f Size/MD5 checksum: 639694 01e1fb9e5b03abb0b03534597369a4cd Intel IA-32 architecture: Size/MD5 checksum: 739140 d4027259233371417daf83cae364821f Size/MD5 checksum: 85214 c4be85826d987cdb998f8d1553a717bb Size/MD5 checksum: 425070 783ab8b9e218e7417f28f7e3fd39ab75 Size/MD5 checksum: 504722 8a0fc6ba30e79b2d5ec934389e3a318b Intel IA-64 architecture: Size/MD5 checksum: 856744 e272ef5eccb4003dfc708bc8f0a2544d Size/MD5 checksum: 100296 0b691e644367fa7d59c482e14c254bd2 Size/MD5 checksum: 666068 4a04e7e5b3f492aba777d9c33836dec9 Size/MD5 checksum: 804446 c3ab0c92a439f47052bdfb148355dfd9 HP Precision architecture: Size/MD5 checksum: 772614 2c6a51539363707b41286615e218179e Size/MD5 checksum: 91900 f794a31a494a3a4fd80c59483dd2e0f2 Size/MD5 checksum: 538634 8463c3acf431f83ef826eeadfc3eb99f Size/MD5 checksum: 657552 411a1f10c969547fddb6f047b42f0a63 Motorola 680x0 architecture: Size/MD5 checksum: 731182 136da3d7cfcda71f7275de0988fb4561 Size/MD5 checksum: 84238 8364257de6f6894d5d726f9b49dce6d0 Size/MD5 checksum: 416908 52bc57f534f6e7e0fe4dada16169894f Size/MD5 checksum: 489564 5878a41af5746a1b5841b5f1f6e0e28e Big endian MIPS architecture: Size/MD5 checksum: 780574 157e20672ee009fc835302cfad23ad11 Size/MD5 checksum: 88902 b5e9cf919b016e6ab228a9c124dbdd52 Size/MD5 checksum: 460170 55133178c7171a351e9bd38352add4ff Size/MD5 checksum: 646012 b86efd7dfe44e1ec7f79910627c8a97c Little endian MIPS architecture: Size/MD5 checksum: 780858 799c1e5c951d87bbe1e8e31b8c140d6e Size/MD5 checksum: 89624 7dc318acd3a3bc47d3cae6f7f9fcb51a Size/MD5 checksum: 456680 b083f96b73d2bcad81f0580a4dd968f8 Size/MD5 checksum: 642386 27ee527a1678350d0774bd50d72a088f PowerPC architecture: Size/MD5 checksum: 755676 d14a7985c636adf7ab3eeac2bf6d8196 Size/MD5 checksum: 87340 7900b21a0b313a48a4da0e3cd21226dd Size/MD5 checksum: 463002 fdd0e14b54166b77511ae2856446a1df Size/MD5 checksum: 583258 598d5ef438106cc397265b23944858e2 IBM S/390 architecture: Size/MD5 checksum: 746032 5c13e6423f752ce11d79744084f5d2ac Size/MD5 checksum: 86426 08d17ab5d22e05a77058f7268e598561 Size/MD5 checksum: 476894 5f7b7dcc9d30c37ef5fbbb8f18d3ac6d Size/MD5 checksum: 545124 e886f6baafab20ebe610dcd274d62488 Sun Sparc architecture: Size/MD5 checksum: 764686 0fc60862883949010d2220cb0c03aab3 Size/MD5 checksum: 94930 7a3157038ea8eb7d4108070233c6b16a Size/MD5 checksum: 455632 6a02a0193344f0631ff27c74abcf80af Size/MD5 checksum: 559814 693a3e65fd8c2b963538f47560f89782 These fileswill probably be moved into the stable distribution on its next revision. . Debian DSA 224-1 highlights critical Canna vulnerabilities, emphasizing the need for timely updates to avoid threats.. Debian Security, Canna vulnerabilities, buffer overflow fix. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jan 08, 2003 •Critical Debian
91
Ls Advisories Gentoo Esm H240
Price Tag 1security advisoryGentooremote exploit

Gentoo: 200212-8 Critical Advisory on Canna Heap Overflow Remote Exploit

A heap overflow vulnerability was discovered in the irw_through function in canna server version 3.6 and earlier.. - -------------------------------------------------------------------- GENTOO LINUX SECURITY ANNOUNCEMENT 200212-8 - -------------------------------------------------------------------- PACKAGE : canna SUMMARY : multiple vulnerabilities in canna DATE : 2002-12-20 17:12 UTC EXPLOIT : remote - -------------------------------------------------------------------- Quotes from advisory: "hsj" of Shadow Penguin Security discovered a heap overflow vulnerability in the irw_through function in canna server version 3.6 and earlier." "AIDA Shinra of Canna project found lack of validations of requests in canna version 3.6 and earlier." Read the full advisory at SOLUTION It is recommended that all Gentoo Linux users who are running app-i18n/canna-3.6 and earlier update their systems as follows: emerge rsync emerge canna emerge clean - -------------------------------------------------------------------- This email address is being protected from spambots. You need JavaScript enabled to view it. - GnuPG key is available at This email address is being protected from spambots. You need JavaScript enabled to view it. - -------------------------------------------------------------------- . A critical overview of the Gentoo security advisory 200213-9 underscores multiple vulnerabilities present in the canna application affecting versions up to 3.7.. Canna Vulnerabilities, Gentoo Linux Advisory, Heap Overflow Impact. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Dec 20, 2002 •Critical Gentoo
Banner 4 1028x280 1708121825 1771600306
87
Ls Advisories Debian Esm H240
Price Tag 1security advisorybuffer overflowremote exploit

Debian GNU/Linux 2.1: Canna Moderate Remote Exploit Buffer Overflow

Buffer overflow has been fixed for Debian GNU/Linux 2.1. -----BEGIN PGP SIGNED MESSAGE----- - ------------------------------------------------------------------------ Debian Security Advisory This email address is being protected from spambots. You need JavaScript enabled to view it. Debian -- Security Information Wichert Akkerman July 2, 2000 - ------------------------------------------------------------------------ Package : canna Problem type : remote exploit Debian-specific: no The canna package as distributed in Debian GNU/Linux 2.1 can be remotely exploited to gain access. This could be done by overflowing a buffer by sending a SR_INIT command with a very long usernamd or groupname. This has been fixed in version 3.5b2-24slink1, and recommend that you upgrade your canna package immediately. wget url will fetch the file for you dpkg -i file.deb will install the referenced file. Debian GNU/Linux 2.1 alias slink - -------------------------------- This version of Debian was released only for Intel, the Motorola 680x0, the alpha and the Sun sparc architecture. The packages for the Sun sparc architecture are not available at this moment; they will be announced on Debian -- Security Information when they are. Source archives: MD5 checksum: 7220bdad24aa3be2fdfc4f1bfd978235 MD5 checksum: b62f0558dc852ed61930157236622e3d MD5 checksum: 5e1d8527d397c3914ce6104dac3db466 Alpha architecture: MD5 checksum: b9318bb7dcb1936c3d16c54f8c799564 MD5 checksum: 1bcbbd1c4ad3146d66b2ca10b4914ccf MD5 checksum: 05df65c96e2adfc6d1cde593ef76ca33 MD5 checksum: b1e30d11faaccbf0014c42e56949c87c Intel ia32 architecture: MD5 checksum: 45705fd8a8d230d3dd0094707eb2fac3 MD5 checksum: c15a54507be2fc745d55718efbae4f74 Motorola 680x0 architecture: MD5 checksum: aa0ef7ffe8ca29a99ba882513dd29888 MD5 checksum: 4069ed58591b44a5c670fd0a91e77ae1 MD5 checksum:005a4f8f6dbdafc1f1ccdc8443ddc8ad MD5 checksum: 5aff2c0b7b089900faff113ce8a0abab These files will be moved into soon. Debian GNU/Linux 2.2 alias potato - --------------------------------- Please note that potato has not been released yet. However since it is in the final stages of the release process security updates are already being distributed. The updated packages for potato have already been installed in the archive. For not yet released architectures please refer to the appropriate directory . - -- - ---------------------------------------------------------------------------- For apt-get: deb Debian -- Security Information stable updates For dpkg-ftp: dists/stable/updates Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. -----BEGIN PGP SIGNATURE----- Version: 2.6.3ia Charset: noconv iQB1AwUBOV9E7qjZR/ntlUftAQFv5QL9H3s/REAWPFBBj8XsAIQNUOWoqD3LhSXt csdcD5gKmeV8QKsZsvmS819cq3IW7nF+ORJjgpNzKKkd0fRE1/9io1POqu5CjbAP h82uUG1LRWMD9z/YY80wDtbzNuXQYygh =ZphM -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- - ---------------------------------------------------------------. buffer, overflow, debian, gnu/linux, -----begin, signed, message-----, -------. . LinuxSecurity.com Team

Calendar 2 Jul 02, 2000 Debian
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"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
bottom 200

Search Topics

Your message here