kernel: ipv6: sr: Fix MAC comparison to be constant-time

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

kernel: ipv6: sr: Fix MAC comparison to be constant-time

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: seg6: Fixed validation of nexthop addresses The kernel currently validates that the length of the provided nexthop address does not exceed the specified limit. This could lead to the kernel reading uninitialized memory if the use...

Siemens SIMATIC Devices Incomplete Cleanup (CVE-2024-38612)

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6init is wrong in case CONFIGIPV6SEG6LWTUNNEL is not defined. In that case if seg6hmacinit fails, the genlunregisterfamily isn't called. This issue exist since comm...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987542)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987542 advisory. In the Linux kernel, the following vulnerability has been resolved: seg6: fix the iif in the IPv6 socket control block When an IPv4 packet is received, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987278)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987278 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix out-of-bounds read when setting HMAC data. The SRv6 layer allows defining HMAC dat...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414296)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414296 advisory. An out-of-bounds read vulnerability was found in the SR-IPv6 implementation in the Linux kernel. The flaw exists within the processing of seg6 attributes. The issue...

EUVD-2024-18121

Malicious code in bioql PyPI...

ipv6: sr: Fix MAC comparison to be constant-time

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SUSE CVE-2025-39702

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

DEBIAN-CVE-2025-39702

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

UBUNTU-CVE-2025-39702

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

CVE-2025-39702

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

CVE-2025-39702 ipv6: sr: Fix MAC comparison to be constant-time

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

CVE-2025-39702

CVE-2025-39702 is a Linux kernel issue where ipv6: sr: Fix MAC comparison to be constant-time addresses timing-attack risk. Connected documents confirm kernels across multiple distributions (e.g., kernel6.12 line for Amazon Linux ALAS, Debian LTS DLA, Astralinux, Mariner/CBL) are affected in vers...

CVE-2025-39702 ipv6: sr: Fix MAC comparison to be constant-time

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels

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Linux Distros Unpatched Vulnerability : CVE-2021-47515

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: seg6: fix the iif in the IPv6 socket control block When an IPv4 packet is received, the...

Linux Kernel IPv6 Segment Routing Vulnerable to Out-of-Bounds Read via Crafted Netlink Message in SRv6 Layer

IPv6 Segment Routing SRv6 is vulnerable to an out-of-bounds read when setting HMAC data due to a lack of validation in the SEG6ATTRSECRETLEN attribute. This could allow an attacker to read up to 64 bytes of data past the skb end pointer and into skbsharedinfo, potentially leading to information...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix the issue of failing to release the skbuff in seg6inputcore. The seg6input function is responsible for adding the SRH into a packet, delegating this operation to seg6inputcore. This function uses skbcowhead to ensur...