net: ipv6: flowlabel: defer exclusive option free until RCU teardown

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CVE-2026-31680

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...

CVE-2026-31680

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...

EUVD-2019-9883

Malware in sbrugna...

CVE-2019-1324

An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles IPv6 flowlabel filled in packets, aka 'Windows TCP/IP Information Disclosure Vulnerability'...

CVE-2019-1324

An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles IPv6 flowlabel filled in packets, aka 'Windows TCP/IP Information Disclosure Vulnerability'...

SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 2393)

This kernel update fixes the following security problems : - A bug within the UDF filesystem that caused machine hangs when truncating files on the filesystem was fixed. 186226. CVE-2006-4145 - A potential crash when receiving IPX packets was fixed. This problem is thought not to be exploitable...

openSUSE 10 Security Update : kernel (kernel-2397)

This kernel update fixes the following security problems : - CVE-2006-4145: A bug within the UDF filesystem that caused machine hangs when truncating files on the filesystem was fixed. 186226 - A potential crash when receiving IPX packets was fixed. This problem is thought not to be exploitable...

CentOS 4 : kernel (CESA-2006:0101)

Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 4 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating syste...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix a number of security issues as well as other bugs are now available for Red Hat Enterprise Linux 2.1 32 bit architectures This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix a number of security issues as well as other bugs are now available for Red Hat Enterprise Linux 2.1 64 bit architectures. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the...

Mandrake Linux Security Advisory : kernel (MDKSA-2006:018)

A number of vulnerabilities have been corrected in the Linux kernel : A race condition in the 2.6 kernel could allow a local user to cause a DoS by triggering a core dump in one thread while another thread has a pending SIGSTOP CVE-2005-3527. The ptrace functionality in 2.6 kernels prior to...

RHEL 4 : kernel (RHSA-2006:0101)

Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 4 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating syste...