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AstraLinux
AstraLinux
added 2026/06/24 3:11 p.m.4 views

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Networks: Bridges – Fix for use-after-free due to bypassing the port’s state during MST processing. 1 Syzkaller.appspot.com reported a use-after-free issue when deleting an expired fdb. This issue arises due to a race condition...

7.8CVSS6.1AI score0.00157EPSS
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AstraLinux
AstraLinux
added 2026/06/24 3:11 p.m.10 views

Astra Linux – Vulnerability in grub2

A vulnerability has been identified in the GRUB2 bootloader’s network module, posing an immediate Denial of Service DoS risk. This flaw is a use-after-free issue, as the netsetvlan command is not properly unregistered when the network module is unloaded from memory. An attacker who can execute th...

4.9CVSS5.8AI score0.00147EPSS
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RedHat Linux
RedHat Linux
added 2026/06/17 9:22 a.m.20 views

kernel: macvlan: fix possible UAF in macvlan_forward_source()

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

7.8CVSS5.3AI score0.00191EPSS
SaveExploits1References5
SUSE CVE
SUSE CVE
added 2026/06/13 2:17 a.m.16 views

SUSE CVE-2026-46433

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS5.4AI score0.00225EPSS
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RedHat Linux
RedHat Linux
added 2026/06/12 7:56 p.m.20 views

kernel: macvlan: fix possible UAF in macvlan_forward_source()

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

7.8CVSS5.3AI score0.00191EPSS
SaveExploits1References5
Microsoft CVE
Microsoft CVE
added 2026/06/11 8:01 a.m.25 views

lldpd: Heap OOB Read in VLAN Decapsulation memmove

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6.5CVSS5.3AI score0.00225EPSS
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NVD
NVD
added 2026/06/09 11:16 p.m.22 views

CVE-2026-46433

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS0.00225EPSS
SaveExploits0References4
UbuntuCve
UbuntuCve
added 2026/06/09 11:16 p.m.18 views

CVE-2026-46433

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS6.1AI score0.00225EPSS
SaveExploits0References3
Debian CVE
Debian CVE
added 2026/06/09 10:49 p.m.54 views

CVE-2026-46433

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS5.5AI score0.00225EPSS
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Vulnrichment
Vulnrichment
added 2026/06/09 10:49 p.m.15 views

CVE-2026-46433 lldpd: Heap OOB Read in VLAN Decapsulation memmove

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS5.5AI score0.00225EPSS
SaveExploits0References4
Cvelist
Cvelist
added 2026/06/09 10:49 p.m.59 views

CVE-2026-46433 lldpd: Heap OOB Read in VLAN Decapsulation memmove

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS0.00225EPSS
SaveExploits0References4
EUVD
EUVD
added 2026/06/09 10:49 p.m.23 views

EUVD-2026-35858

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS5.5AI score0.00225EPSS
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CVE
CVE
added 2026/06/09 10:49 p.m.60 views

CVE-2026-46433

CVE-2026-46433 affects lldpd (LLDP implementation). Prior to version 1.0.22, lldpd_decode() incorrectly shifts frame payload when removing 802.1Q VLAN tags, using a length calculation that causes a 4-byte heap OOB read if the frame size equals the interface MTU. This vulnerability is fixed in ver...

6.5CVSS5.5AI score0.00225EPSS
SaveExploits0References4Affected Software1
AlpineLinux
AlpineLinux
added 2026/06/09 10:49 p.m.118 views

CVE-2026-46433

lldpd is an implementation of IEEE 802.1ab LLDP. Prior to version 1.0.22, lldpddecode in src/daemon/lldpd.c strips 802.1Q VLAN tags from received Ethernet frames by calling memmove to shift the frame payload 4 bytes left. The third argument byte count is s - 2 ETHERADDRLEN but should be s - 2...

6.5CVSS5.5AI score0.00225EPSS
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Tenable Nessus
Tenable Nessus
added 2026/06/08 12:00 a.m.23 views

AlmaLinux 10 : kernel (ALSA-2026:18134)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:18134 advisory. kernel: tcpbpf: Fix the skmemuncharge logic in tcpbpfsendmsg CVE-2024-56633 kernel: KVM: x86: Load DR6 with guest value only before entering .vcpurun lo...

9.8CVSS8.1AI score0.00481EPSS
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RedhatCVE
RedhatCVE
added 2026/06/06 12:43 a.m.20 views

CVE-2024-6858

In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN...

6.5CVSS5.4AI score0.00143EPSS
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EUVD
EUVD
added 2026/06/05 12:31 a.m.17 views

EUVD-2023-60580

On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, and routing enabled on the access VLAN of the ports, a malicious supplicant may be able to bypass the requirement to perform 802.1x authentication...

8.2CVSS5.8AI score0.00317EPSS
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EUVD
EUVD
added 2026/06/05 12:31 a.m.18 views

EUVD-2024-55610

In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN...

5.8AI score0.00143EPSS
SaveExploits0References2
NVD
NVD
added 2026/06/04 11:16 p.m.24 views

CVE-2023-5502

On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, and routing enabled on the access VLAN of the ports, a malicious supplicant may be able to bypass the requirement to perform 802.1x authentication...

8.2CVSS0.00317EPSS
SaveExploits0References1
Cvelist
Cvelist
added 2026/06/04 10:39 p.m.38 views

CVE-2023-5502 On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, a malicious supplicant may bypass authentication.

On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, and routing enabled on the access VLAN of the ports, a malicious supplicant may be able to bypass the requirement to perform 802.1x authentication...

8.2CVSS0.00317EPSS
SaveExploits0References1
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