kernel: Linux kernel: Denial of Service via unsafe requeue in rxrpc_recvmsg

A flaw was found in the Linux kernel. A local unprivileged process can exploit an unsafe requeue path in the rxrpcrecvmsg function by using AFRXRPC sockets with MSGDONTWAIT and MSGPEEK flags. This improper handling of the receive message queue can lead to memory corruption, such as Use-After-Free...

CLSA-2026-1776788664 perl: Fix of CVE-2023-31486

CVE-2023-31486: add verifySSL=1 to HTTP::Tiny default configuration...

The vulnerability of the Windows Ancillary Function Driver for WinSock on Windows operating systems allows a hacker to increase their privileges.

The vulnerability of the Windows Ancillary Function Driver for WinSock operating systems is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to gain elevated privileges...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013216)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013216 advisory. In the Linux kernel, the following vulnerability has been resolved: net: stream: purge skerrorqueue in skstreamkillqueues Changheon Lee reported TCP socket leaks, wi...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013246)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013246 advisory. ax25create in net/ax25/afax25.c in the AFAX25 network module in the Linux kernel 3.16 through 5.3.2 does not enforce CAPNETRAW, which means that unprivileged users c...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013265)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013265 advisory. llcpsockcreate in net/nfc/llcpsock.c in the AFNFC network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that unprivileged users ca...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013342)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013342 advisory. In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races around sk-skshutdown. KCSAN found a data race around sk-skshutdown where...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-006965)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006965 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: reject unhashed sockets in bpfskassign The semantics for bpfskassign are as follows: sk =...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013253)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013253 advisory. ieee802154create in net/ieee802154/socket.c in the AFIEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013255)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013255 advisory. basesockcreate in drivers/isdn/mISDN/socket.c in the AFISDN network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that unprivilege...

The vulnerability of the driver for auxiliary functions in Windows Sockets operating systems allows attackers to increase their privileges.

The vulnerability of the WinSock auxiliary function driver in Windows operating systems relates to the possibility of using memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

The vulnerability of the driver for auxiliary functions in Windows Sockets operating systems allows attackers to increase their privileges.

The vulnerability of the WinSock auxiliary function driver in Windows operating systems relates to the possibility of using memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

[SECURITY] Fedora 42 Update: curl-8.11.1-8.fc42

curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMA P, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies,...

SUSE SLED15 / SLES15 Security Update : kea (SUSE-SU-2026:1378-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1378-1 advisory. Update to release 2.6.5: A large number of bracket pairs in a JSON payload directed to any endpoint would result in a...

SUSE-SU-2026:1378-1 Security update for kea

This update for kea fixes the following issues: Update to release 2.6.5: A large number of bracket pairs in a JSON payload directed to any endpoint would result in a stack overflow, due to recursive calls when parsing the JSON. This has been fixed. CVE-2026-3608 bsc1260380 A null dereference is n...

Security update for kea

This update for kea fixes the following issues: Update to release 2.6.5: A large number of bracket pairs in a JSON payload directed to any endpoint would result in a stack overflow, due to recursive calls when parsing the JSON. This has been fixed. CVE-2026-3608 bsc1260380 A null dereference is n...

CVE-2026-41015

radare2 before 9236f44, when configured on UNIX without SSL, allows command injection via a PDB name to rabin2 -PP. NOTE: although users are supposed to use the latest version from git not a release, the date range for the vulnerable code was less than a week, occurring after 6.1.2 but before 6.1...

CVE-2026-41015

radare2 before 9236f44, when configured on UNIX without SSL, allows command injection via a PDB name to rabin2 -PP. NOTE: although users are supposed to use the latest version from git not a release, the date range for the vulnerable code was less than a week, occurring after 6.1.2 but before 6.1...

Radare2 安全漏洞

Radare2 is an open-source reverse framework for Unix geeks developed by Radare. Versions of Radare2 prior to 9236f44 contained security vulnerabilities. These vulnerabilities stemmed from improper handling of PDB names when SSL was not enabled, which could lead to command injection attacks...

PT-2026-33247

Name of the Vulnerable Software and Affected Versions radare2 versions 6.1.2 through 6.1.3 Description When configured on UNIX without SSL, the software allows command injection via a PDB name provided to the 'rabin2 -PP' command. Recommendations Update radare2 to version 9236f44 or later...