Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wireguard: allowedips – avoid unaligned 64-bit memory accesses On the Parisc platform, the kernel issues warnings because swapendian attempts to load a 128-bit IPv6 address from an unaligned memory location: - Kernel: Unaligned...

CVE-2026-88360

A flaw was found in libvips, an image processing library. When handling specially crafted little-endian PFM Portable Float Map images, an attacker could trigger an unaligned memory access. This occurs if the image's text header length is not a multiple of four bytes, causing the loader to expose...

DEBIAN-CVE-2026-97417

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: use getunalignedbe32 in tcpsack The timestamp-only fast path dereferences the option stream as be32 ptr, which assumes 4-byte alignment that the TCP option stream does not guarantee. Use getunalignedbe32...

PT-2026-104873

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf conntrack: use get unaligned be32 in tcp sack The timestamp-only fast path dereferences the option stream as be32 ptr, which assumes 4-byte alignment that the TCP option stream does not guarantee. Use get unaligned...

CVE-2026-97417

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: use getunalignedbe32 in tcpsack The timestamp-only fast path dereferences the option stream as be32 ptr, which assumes 4-byte alignment that the TCP option stream does not guarantee. Use getunalignedbe32...

Linux Distros Unpatched Vulnerability : CVE-2026-97417

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfconntrack: use getunalignedbe32 in tcpsack The timestamp-only fast path dereferences the option stream as be32 ptr, which assumes 4-byte alignment...

CVE-2026-80637

A flaw was found in the Linux kernel's netfilter synproxy component. This vulnerability is due to unaligned memory access when adjusting timestamp fields. An attacker could potentially trigger this flaw by sending specially crafted network traffic, leading to performance degradation or a system...

CVE-2026-80695

A flaw was found in the Linux kernel's hwmon hardware monitoring subsystem, specifically in the sht3x driver. This vulnerability occurs due to unaligned memory accesses when the driver processes 16-bit temperature and humidity values. A local attacker or a malicious device interacting with the...

SUSE CVE-2026-80637

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

AZL-98132 CVE-2026-80637 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

UBUNTU-CVE-2026-80637

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637

CVE-2026-80637 affects the Linux kernel 's netfilter synproxy module, where an unaligned memory access in the timestamp adjustment code could cause performance degradation or a crash on strict alignment architectures . The fix replaces direct reads/writes with get_unaligned_be32() and put_unalign...

EUVD-2026-67513

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637 netfilter: synproxy: fix unaligned memory access in timestamp adjustment

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637 netfilter: synproxy: fix unaligned memory access in timestamp adjustment

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637 netfilter: synproxy: fix unaligned memory access in timestamp adjustment

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...

CVE-2026-80637: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use getunalignedbe32 and putunalignedbe32 to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory acces...