Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: mana: Fixed error handling for TX CQE messages. For an unknown type of TX CQE error likely caused by newer hardware, still free the SKB, update the queue tail, etc. Otherwise, the accounting data will be incorrect...

SUSE CVE-2026-90145

In the Linux kernel, the following vulnerability has been resolved: hinic3: Fix skb linearization mismatch and drop skb when skbchecksumhelp failed Previously, hinic3sendoneskb cached the skb fragment count before calling hinic3txoffload. If hinic3txcsum falls back to skbchecksumhelp for...

Linux Distros Unpatched Vulnerability : CVE-2025-40337

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: stmmac: Correctly handle Rx checksum offload errors The stmmacrx function would previously set skb-ipsummed to CHECKSUMUNNECESSARY if hardware checksum...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly handling Rx checksum offload errors, which could result in corrupted packets being delivered...

CVE-2022-49972

In the Linux kernel, the following vulnerability has been resolved: xsk: Fix corrupted packets for XDPSHAREDUMEM Fix an issue in XDPSHAREDUMEM mode together with aligned mode where packets are corrupted for the second and any further sockets bound to the same umem. In other words, this does not...

CVE-2022-49972

In the Linux kernel, the following vulnerability has been resolved: xsk: Fix corrupted packets for XDPSHAREDUMEM Fix an issue in XDPSHAREDUMEM mode together with aligned mode where packets are corrupted for the second and any further sockets bound to the same umem. In other words, this does not...

UBUNTU-CVE-2025-2704

OpenVPN version 2.6.1 through 2.6.13 in server mode using TLS-crypt-v2 allows remote attackers to trigger a denial of service by corrupting and replaying network packets in the early handshake phase...

CVE-2024-26752 l2tp: pass correct message length to ip6_append_data

In the Linux kernel, the following vulnerability has been resolved: l2tp: pass correct message length to ip6appenddata l2tpip6sendmsg needs to avoid accounting for the transport header twice when splicing more data into an already partially-occupied skbuff. To manage this, we check whether the...

CVE-2024-26752: Incorrect Calculation of Buffer Size

In the Linux kernel, the following vulnerability has been resolved: l2tp: pass correct message length to ip6appenddata l2tpip6sendmsg needs to avoid accounting for the transport header twice when splicing more data into an already partially-occupied skbuff. To manage this, we check whether the...

PT-2024-8493

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the handling of UDP packets in the Linux kernel when rx-udp-gro-forwarding is enabled. Specifically, it concerns the case where UDP packets might be GROed Generic...

CVE-2023-52532

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknown TX CQE error type probably from a newer hardware, still free the SKB, update the queue tail, etc., otherwise the accounting will be wrong. Also, TX errors can be triggered by...

DEBIAN-CVE-2023-52532

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknown TX CQE error type probably from a newer hardware, still free the SKB, update the queue tail, etc., otherwise the accounting will be wrong. Also, TX errors can be triggered by...

CVE-2023-52532

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknown TX CQE error type probably from a newer hardware, still free the SKB, update the queue tail, etc., otherwise the accounting will be wrong. Also, TX errors can be triggered by...

CVE-2023-52532 net: mana: Fix TX CQE error handling

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknown TX CQE error type probably from a newer hardware, still free the SKB, update the queue tail, etc., otherwise the accounting will be wrong. Also, TX errors can be triggered by...

The vulnerability of the C-ares asynchronous DNS query library, related to uncontrolled resource consumption, allows a hacker to cause a service failure.

The vulnerability of the C-ares asynchronous DNS query library is related to an uncontrolled resource consumption when the packet length is interpreted incorrectly. Exploiting this vulnerability can allow a malicious actor to cause service failures through corrupted UDP packets...

kernel: DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c

A memory corruption flaw was found in the Linux kernel’s Netfilter subsystem in the way a local user uses the libnetfilterqueue when analyzing a corrupted network packet. This flaw allows a local user to crash the system or a remote user to crash the system when the libnetfilterqueue is used by a...

PT-2022-33257

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.19.8 Description The issue concerns corrupted packets for XDP SHARED UMEM. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.19.8, update...

CVE-2019-15699

An issue was discovered in app-layer-ssl.c in Suricata 4.1.4. Upon receiving a corrupted SSLv3 TLS 1.2 packet, the parser function TLSDecodeHSHelloExtensions tries to access a memory region that is not allocated, because the expected length of HSHelloExtensions does not match the real length of t...

Design/Logic Flaw

An issue was discovered in app-layer-ssl.c in Suricata 4.1.4. Upon receiving a corrupted SSLv3 TLS 1.2 packet, the parser function TLSDecodeHSHelloExtensions tries to access a memory region that is not allocated, because the expected length of HSHelloExtensions does not match the real length of t...