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RedhatCVE
RedhatCVE
added 2026/03/10 2:8 p.m.6 views

CVE-2026-2261

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

7.5CVSS5.8AI score0.00359EPSS
Exploits0References1
EUVD
EUVD
added 2026/03/09 3:30 p.m.6 views

EUVD-2026-10332

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

5.8AI score0.00359EPSS
Exploits0References2
ATTACKERKB
ATTACKERKB
added 2026/03/09 12:10 p.m.2 views

CVE-2026-2261

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

7.5CVSS5.8AI score0.00359EPSS
Exploits0References2
CNNVD
CNNVD
added 2026/03/09 12:0 a.m.5 views

FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. There is a security vulnerability in FreeBSD, which stems from a programming error that causes socket descriptors to be leaked. This vulnerability may cause blocklistd to fail and affect system performance...

7.5CVSS5.8AI score0.00359EPSS
Exploits0References1
Tenable Nessus
Tenable Nessus
added 2026/02/11 12:0 a.m.3 views

FreeBSD : FreeBSD -- blocklistd(8) socket leak (8d8012e5-0705-11f1-8148-bc241121aa0a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 8d8012e5-0705-11f1-8148-bc241121aa0a advisory. Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it...

7.5CVSS5.9AI score0.00359EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2025/11/13 12:0 a.m.4 views

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2018-19591)

In the GNU C Library aka glibc or libc6 through 2.28, attempting to resolve a crafted hostname via getaddrinfo leads to the allocation of a socket descriptor that is not closed. This is related to the ifnametoindex function. This plugin only works with Tenable.ot. Please visit...

7.5CVSS7AI score0.05532EPSS
Exploits1References4
EUVD
EUVD
added 2025/10/07 12:30 a.m.4 views

EUVD-2018-11280

Malware in sbrugna...

7.5CVSS7.6AI score0.05532EPSS
Exploits1References15
OSV
OSV
added 2018/12/04 4:29 p.m.0 views

UBUNTU-CVE-2018-19591

In the GNU C Library aka glibc or libc6 through 2.28, attempting to resolve a crafted hostname via getaddrinfo leads to the allocation of a socket descriptor that is not closed. This is related to the ifnametoindex function...

7.5CVSS7.1AI score0.05532EPSS
Exploits1References3
OSV
OSV
added 2018/12/04 4:29 p.m.5 views

DEBIAN-CVE-2018-19591

In the GNU C Library aka glibc or libc6 through 2.28, attempting to resolve a crafted hostname via getaddrinfo leads to the allocation of a socket descriptor that is not closed. This is related to the ifnametoindex function...

7.5CVSS7.4AI score0.05532EPSS
Exploits1References1
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