296 matches found
CVE-2026-98929
A flaw was found in the Linux kernel's Media Access Control Security MACsec subsystem. When creating a MACsec network interface configured with hardware offload over a device supporting Large Receive Offload LRO, the kernel registers the interface before its internal security entity SecY is...
SUSE CVE-2026-98929
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
CVE-2026-98929
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
DEBIAN-CVE-2026-98929
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
CVE-2026-98929
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
UBUNTU-CVE-2026-98929
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
CVE-2026-98929
The Linux kernel contains a vulnerability in the macsec driver where the SecY is initialized after the netdevice is registered. When creating a MACsec device with MAC offload over an LRO-capable lower device, register_netdevice() triggers a NETDEV_FEAT_CHANGE notification before macsec_add_dev() ...
EUVD-2026-108899
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
CVE-2026-98929 macsec: initialize SecY before registering the netdevice
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
CVE-2026-98929 macsec: initialize SecY before registering the netdevice
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
CVE-2026-98929
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsgifinfobuildskb when IPv4 forwarding is enabled by default...
Linux kernel security vulnerabilities
A security vulnerability exists in Linux kernel version 4.6. It stems from macsec failing to initialize SecY prior to registering a netdevice. During registration, notifications may report uninitialized SecY attributes including SCI, and warnings are triggered when keylen is zero...
Linux Distros Unpatched Vulnerability : CVE-2026-98929
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in...
PT-2026-121901
In the Linux kernel, the following vulnerability has been resolved: macsec: initialize SecY before registering the netdevice Creating a MACsec device with MAC offload over an LRO-capable lower device triggers a warning in rtmsg ifinfo build skb when IPv4 forwarding is enabled by default. register...
RHEL 10 : kernel (RHSA-2026:81406)
The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:81406 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: thermal: core: Fix thermal...
AlmaLinux 10 : kernel (ALSA-2026:81406)
The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:81406 advisory. kernel: thermal: core: Fix thermal zone device registration error path CVE-2026-43332 kernel: macsec: fix replay protection at XPN lower-PN wrap...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: macsec: fixed the use-of-memory issue related to metadatadst during RX SC deletion. When an offloaded MACsec RX SC is deleted, the function macsecdelrxscctx frees the per-SC metadatadst using metadatadstfree. This...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: macsec: Fixed the replay protection issue when pn wraps at U32MAX. In macsecpostdecrypt, when pn is U32MAX, pn + 1 causes an overflow from a 32-bit value to 0. This prevents the first branch from being executed. If...
Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_81552)
The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202681552 advisory. kernel: drm/xe/uapi: Reject cohnone PAT index for CPU cached memory in madvise CVE-2026-46309 kernel: macsec: fix replay protection at XPN lower-PN wrap...
RLSA-2026:81406 Important: kernel security, bug fix, and enhancement update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: thermal: core: Fix thermal zone device registration error path CVE-2026-43332 kernel: macsec: fix replay protection at XPN lower-PN wrap CVE-2026-63925 kernel: i2c: stub: Reject I2C block...