Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989194)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989194 advisory. In the Linux kernel, the following vulnerability has been resolved: veth: Ensure eth header is in skb's linear part After feeding a decapsulated packet to a veth...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988692 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: Fix kernel crash during module removal The driver incorrectly frees client instance and...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988739)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988739 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: stmmac: fix altrtsepcs function when using a fixed-link When using a fixed-link, t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990239)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990239 advisory. In the Linux kernel, the following vulnerability has been resolved: tap: add missing verification for short frame The cited commit missed to check against the validi...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989975)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989975 advisory. In the Linux kernel, the following vulnerability has been resolved: tun: add missing verification for short frame The cited commit missed to check against the validi...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990114)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990114 advisory. In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emacremove adpt is netdev private data and it cannot be used after...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989403)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989403 advisory. In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemacliteofprobe This node pointer is returned by ofparsephandle...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988754)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988754 advisory. In the Linux kernel, the following vulnerability has been resolved: llc: verify mac len before reading mac header LLC reads the mac header with ethhdr without...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989959 advisory. In the Linux kernel, the following vulnerability has been resolved: llc: verify mac len before reading mac header LLC reads the mac header with ethhdr without...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989348)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989348 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989375)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989375 advisory. In the Linux kernel, the following vulnerability has been resolved: net: stmmac: dwc-qos: Disable split header for Tegra194 There is a long-standing issue with the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989192)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989192 advisory. In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't fr...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989978)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989978 advisory. In the Linux kernel, the following vulnerability has been resolved: tap: add missing verification for short frame The cited commit missed to check against the validi...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989495)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989495 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: out of bounds read in mtkhwlrogetfdirentry The fsp-location variable...

kernel: net: usb: smsc75xx: Limit packet length to skb->len

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb-len Packet length retrieved from skb data may be larger than the actual socket buffer length up to 9026 bytes. In such case the cloned skb passed up the network stack will leak kerne...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: ixgbe: Fixed the incorrect map used in eeelinkmode. The ixgbelpmap was incorrectly used in loops intended to populate the supported and advertised EEElinkmode bitmap, based on ixgbelsmap. This resulted in incorrect bit setting...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: - Network: Ethernet: rtsn: Fixed a null pointer dereferencing in rtsnprobe. - Added a check on the return value of rcargen4ptpalloc to prevent potential null pointer dereferences...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Networks: Ethernet: Device: am65-cpsw-nuss: Fixed the skb size by taking into account skbsharedinfo. While transitioning from netdevallocip Align to buildskb, memory for the “skbsharedinfo” member of an “skb” was not allocated...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: flowtable: account for Ethernet header in nfflowpppoeproto syzbot found a potential access to uninit-value in nfflowpppoeproto The responsible commit forgot to account for the Ethernet header. BUG: KMSAN: uninit-val...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: tipc: Fixed a null-ptr-deref issue when acquiring the remote IP address for an Ethernet bearer. Reproduction steps: 1. Create a tun interface. 2. Enable the L2 bearer. 3. Use TIPCNLUDPGETREMOTEIP with a media name set to “tun”...