Fedora 41 : socat (2025-4f0d6d3522)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-4f0d6d3522 advisory. - Update to 1.8.0.3 rhbz2307725 - Resolves: CVE-2024-54661 rhbz2330520 - Resolves: non-working ipv6-join-group option rhbz2352860 - Resolves: FTBFS in Fedora...

UBUNTU-CVE-2025-9385

A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fixipv6checksums of the file editpacket.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The exploit has been published and may be used...

SUSE CVE-2025-38638

In the Linux kernel, the following vulnerability has been resolved: ipv6: add a retry logic in net6rtnotify inet6rtnotify can be called under RCU protection only. This means the route could be changed concurrently and rt6fillnode could return -EMSGSIZE. Re-size the skb when this happens and retry...

CVE-2025-38638 ipv6: add a retry logic in net6_rt_notify()

In the Linux kernel, the following vulnerability has been resolved: ipv6: add a retry logic in net6rtnotify inet6rtnotify can be called under RCU protection only. This means the route could be changed concurrently and rt6fillnode could return -EMSGSIZE. Re-size the skb when this happens and retry...

CVE-2025-38638 ipv6: add a retry logic in net6_rt_notify()

In the Linux kernel, the following vulnerability has been resolved: ipv6: add a retry logic in net6rtnotify inet6rtnotify can be called under RCU protection only. This means the route could be changed concurrently and rt6fillnode could return -EMSGSIZE. Re-size the skb when this happens and retry...

USN-7703-3 linux-oracle, linux-oracle-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - GPIO subsystem; - GPU...

USN-7703-2 linux-aws-6.8, linux-gcp, linux-gcp-6.8, linux-gkeop, linux-ibm, linux-ibm-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - GPIO subsystem; - GPU...

SUSE CVE-2025-38587

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible infinite loop in fib6infousesdev fib6infousesdev seems to rely on RCU without an explicit protection. Like the prior fix in rt6nlmsgsize, we need to make sure fib6delroute or fib6addrt2node have not removed the...

SUSE CVE-2025-38588

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent infinite loop in rt6nlmsgsize While testing prior patch, I was able to trigger an infinite loop in rt6nlmsgsize in the following place: listforeachentryrcusibling, &f6i-fib6siblings, fib6siblings...

USN-7703-1 linux, linux-aws, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - GPIO subsystem; - GPU...

AZL-73854 CVE-2025-38572 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6gsosegment syzbot was able to craft a packet with very long IPv6 extension headers leading to an overflow of skb-transportheader. This 16bit field has a limited range. Add...

DEBIAN-CVE-2025-38572

In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6gsosegment syzbot was able to craft a packet with very long IPv6 extension headers leading to an overflow of skb-transportheader. This 16bit field has a limited range. Add...

UBUNTU-CVE-2025-38587

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible infinite loop in fib6infousesdev fib6infousesdev seems to rely on RCU without an explicit protection. Like the prior fix in rt6nlmsgsize, we need to make sure fib6delroute or fib6addrt2node have not removed the...

UBUNTU-CVE-2025-38588

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent infinite loop in rt6nlmsgsize While testing prior patch, I was able to trigger an infinite loop in rt6nlmsgsize in the following place: listforeachentryrcusibling, &f6i-fib6siblings, fib6siblings...

UBUNTU-CVE-2025-38572

In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6gsosegment syzbot was able to craft a packet with very long IPv6 extension headers leading to an overflow of skb-transportheader. This 16bit field has a limited range. Add...

CVE-2025-38589

The Connected documents confirm CVE-2025-38589 relates to a null-ptr-deref in neigh_flush_dev() within the Linux kernel, fixed by reverting to hash-table iteration in neigh_table_clear() after introducing per-netdev neighbour lists. The issue was triggered by neigh_table_clear() calling neigh_ifd...

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 originates in the ipv6 module in the fib6infousesdev function that could lead to an infinite loop...

SUSE CVE-2025-38550

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...

AZL-73584 CVE-2025-38550 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...

DEBIAN-CVE-2025-38550

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...