EUVD-2026-55289

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: Fix session UAF in settermios rfcommttysettermios tests dlc-session without rfcommmutex and later passes the pointer to rfcommsendrpn. The latter dereferences both session-initiator and session-sock. Meanwhile,...

CVE-2026-72568

Rejected reason: Red Hat CNA-LR concluded that this CVE is not valid...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/display/dpmst: Added protection against 0 vcpi When releasing a timeslot, there is a slight chance that we might end up with the wrong payload mask due to an overflow. This occurs if the delayeddestroywork function is called...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nvme-fc: The use of lock access to portstate and rportstate was corrected. nvmefcunregisterremote removes the remote port from an lport object at any time when there is no active association. This issue conflicts with the...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: rocker: A memory leak was fixed in rockerworldportpostfini. In rockerworldportpreinit, rockerport-wpriv is allocated using kzallocwops-portprivsize, GFPKERNEL. However, in rockerworldportpostfini, the memory is only freed when th...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipvlan: Made addrslock to be per-port. Made addrslock to be per-port, not per ipvlandev. The initial code seems to assume that any address changes must occur under RTNL. However, this is not the case for IPv6. Therefore: 1...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: hsr: It is necessary to hold the rcu lock and dev lock during the execution of hsrgetportndev. The hsrgetportndev function calls hsrforeachport, which requires holding the rcu lock. On the other hand, before returning the port...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Team: Move teamdevicetypechange to the end of teamportadd. Attempting to add a port device that is already up will, unsurprisingly, fail. However, this failure occurs before modifying the teamdeviceheaderops. In the case of the...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: comedi: c6xdigio: Fix invalid PNP driver unregistration The Comedi low-level driver "c6xdigio" seems to be for a parallel port connected device. When the Comedi core calls the driver's Comedi "attach" handler c6xdigioattach to...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Team: Fix for checking whether the port is enabled in teamqueueoverrideportpriochanged. A syzkaller bug was recently reported with the following trace: listdel corruption; ffff888058bea080-prev is LISTPOISON2 dead000000000122...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fixed a crash that occurred when adding an interface under a latency condition. The commit 15faa1f67ab4 “lan966x: Fixed a crash that occurred when adding an interface under a latency condition” fixed a similar...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fixed a use-after-free bug caused by unfinished delayed work. The delayed work item “immtq” is initialized in immattach and scheduled for processing via immqueuecommand. When the IMM parallel port SCSI host adapter is...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the net: bridge section, for the mcast function, it was decided to always update the mdbnEntries value for VLAN contexts. The syzbot triggered a warning1 regarding the number of mdb entries in a context. It turns out that ther...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Net: Bridge – Fix for use-after-free due to bypassing the port’s state 1 Syzbot reported a use-after-free when deleting an expired fdb. This issue arises due to a race condition between the ongoing learning process and the deleti...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nvmet-fc: Avoid scheduling the deletion of associations twice. When forcibly shutting down a port via the configfs interface, nvmetportsubsysdroplink first calls nvmetportdelctrls, and then nvmetdisableport. Both functions will...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: Added an seqadj extension for natted connections. Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. This is due to the need to rewrite the packet payload IP, port on the ftp control...

epmd permanent DoS via EMFILE on accept(2) in erts

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CVE-2026-19193

A flaw has been found in Jiangmin Antivirus 21. Impacted is the function MessageNotifyCallback in the library kvcore.sys of the component Minifilter Port. Executing a manipulation can lead to improper access controls. The attack needs to be launched locally. The exploit has been published and may...

CVE-2026-19193 Jiangmin Antivirus Minifilter Port kvcore.sys MessageNotifyCallback access control

A flaw has been found in Jiangmin Antivirus 21. Impacted is the function MessageNotifyCallback in the library kvcore.sys of the component Minifilter Port. Executing a manipulation can lead to improper access controls. The attack needs to be launched locally. The exploit has been published and may...

CVE-2026-19193

The CVE-2026-19193 entry concerns Jiangmin Antivirus 21. It affects the Minifilter Port component, specifically the kvcore.sys library’s MessageNotifyCallback function, with improper access controls reported. The flaw enables a local attacker to manipulate the affected component, with exploitatio...