Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: dccp: copying the entire header to the stack buffer, not just the basic header Eric Dumazet states: nfconntrackdccppacket has a unique function: dh = skbheaderpointerskb, dataoff, sizeofdh, &dh; And nothing...

CVE-2026-43452

A flaw was found in the Linux kernel's netfilter component, specifically within the xttcpudp and xtdccp option walkers. When processing network packet options, a 1-byte tail read vulnerability allows the system to access memory beyond the intended buffer. This out-of-bounds read could potentially...

Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

An out-of-bounds read vulnerability was found in Netfilter Connection Tracking conntrack in the Linux kernel. This flaw allows a remote user to disclose sensitive information via the DCCP protocol...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-012996)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012996 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: Fix out of bounds access in DCCP error handler There was a previous attempt to fix an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013169)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013169 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013094)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013094 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007562)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007562 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Eric Dumazet...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000981)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000981 advisory. net/netfilter/nfconntrackprotogeneric.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the...

MiracleLinux 7 : kernel-3.10.0-514.6.2.el7 (AXSA:2017-1335:02)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1335:02 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating system:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001184)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001184 advisory. The dccpdisconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service use-after-free...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001186)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001186 advisory. The dccpv6requestrecvsock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of servic...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001151 advisory. Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccpwritexmit function in net/dccp/output.c in that allows a local user to cause ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000798)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000798 advisory. net/netfilter/nfconntrackprotodccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000597)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000597 advisory. net/dccp/ccid.h in the Linux kernel before 3.5.4 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001329)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001329 advisory. The dccprcvstateprocess function in net/dccp/input.c in the Linux kernel through 4.9.11 mishandles DCCPPKTREQUEST packet data structures in the LISTEN state, which...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003899)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003899 advisory. In the Linux kernel before 5.1, there is a memory leak in featregistersp in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b. Tenable has...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003412)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003412 advisory. The dccprcvstateprocess function in net/dccp/input.c in the Linux kernel through 4.9.11 mishandles DCCPPKTREQUEST packet data structures in the LISTEN state, which...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002549)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002549 advisory. Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccpwritexmit function in net/dccp/output.c in that allows a local user to cause ...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002172 advisory. net/netfilter/nfconntrackprotogeneric.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002280 advisory. net/netfilter/nfconntrackprotogeneric.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the...