41 matches found
CVE-2026-64522
A flaw was found in the Linux kernel's mlx5e network driver. When handling temporary Security Associations SAs for IPsec, the mlx5exfrmaddstate function incorrectly decrements a counter without a corresponding increment. This underflow in the eswitch mode block mechanism can lead to a denial of...
kernel: xfrm: Duplicate SPI Handling
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
CVE-2026-63911
A flaw was found in the Linux kernel's xfrm: iptfs component. This vulnerability arises from incorrect handling of runtime data when cloning Security Associations SAs. If a state migration fails, the cloned state can improperly share memory with the original, leading to use-after-free and...
CVE-2026-63911
CVE-2026-63911 (Linux kernel xfrm/iptfs) : The vulnerability arises in how IPTFS mode data is cloned during SA cloning. iptfs_clone_state() duplicates runtime objects (e.g., sk_buff_head, hrtimers, spinlocks, reassembly/reorder state) via kmemdup, which must not be shared with the original SA. If...
CVE-2026-63911 xfrm: iptfs: reset runtime state when cloning SAs
In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: reset runtime state when cloning SAs iptfsclonestate clones the IPTFS mode data with kmemdup. This copies runtime objects which must not be shared with the original SA, including the embedded skbuffhead, hrtimers,...
CVE-2026-2379
On affected platforms with hardware IPSec support running Arista EOS with certain IPsec features enabled, EOS may exhibit unexpected behavior in specific cases. Physical interface flaps and certain agent restarts can cause IPsec tunnel re-establishment with existing Security Associations, resulti...
CVE-2026-2379 Arista EOS IPsec Tunnel Sequence Number Mismatch via Interface Flaps when Anti-Replay is Disabled
On affected platforms with hardware IPSec support running Arista EOS with certain IPsec features enabled, EOS may exhibit unexpected behavior in specific cases. Physical interface flaps and certain agent restarts can cause IPsec tunnel re-establishment with existing Security Associations, resulti...
CVE-2026-2379
On affected platforms with hardware IPSec support running Arista EOS with certain IPsec features enabled, EOS may exhibit unexpected behavior in specific cases. Physical interface flaps and certain agent restarts can cause IPsec tunnel re-establishment with existing Security Associations, resulti...
CVE-2026-2379
The CVE-2026-2379 issue affects Arista EOS on hardware IPSec platforms where anti-replay is disabled. When IPsec is enabled, specific events (physical interface flaps or certain agent restarts) can trigger IPsec tunnel re-establishment using existing SAs, causing sequence number mismatches betwee...
EUVD-2026-34875
On affected platforms with hardware IPSec support running Arista EOS with certain IPsec features enabled, EOS may exhibit unexpected behavior in specific cases. Physical interface flaps and certain agent restarts can cause IPsec tunnel re-establishment with existing Security Associations, resulti...
kernel: xfrm: Duplicate SPI Handling
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue arises when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is supposed to ensure the uniqueness of the Security...
EUVD-2006-4424
Malware in sbrugna...
EUVD-2020-24501
Malware in sbrugna...
SUSE CVE-2025-39797
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
AZL-67334 CVE-2025-39797 affecting package kernel for versions less than 6.6.104.2-1
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
DEBIAN-CVE-2025-39797
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
UBUNTU-CVE-2025-39797
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
CVE-2025-39797 xfrm: Duplicate SPI Handling
In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...
CVE-2025-39797
CVE-2025-39797 concerns the Linux kernel xfrm duplicate SPI handling. The vulnerability arises when Strongswan triggers an XFRM_NETLINK_ALLOC_SPI request, enabling xfrm_alloc_spi() to return success for an SPI already in use, causing multiple inbound SAs to share the same SPI (distinguished only ...