CVE-2026-31668

In the Linux kernel, the following vulnerability has been resolved: seg6: separate dstcache for input and output paths in seg6 lwtunnel The seg6 lwtunnel uses a single dstcache per encap route, shared between seg6inputcore and seg6outputcore. These two paths can perform the post-encap SID lookup ...

CVE-2026-31668

In the Linux kernel, the following vulnerability has been resolved: seg6: separate dstcache for input and output paths in seg6 lwtunnel The seg6 lwtunnel uses a single dstcache per encap route, shared between seg6inputcore and seg6outputcore. These two paths can perform the post-encap SID lookup ...

CVE-2026-31668 seg6: separate dst_cache for input and output paths in seg6 lwtunnel

In the Linux kernel, the following vulnerability has been resolved: seg6: separate dstcache for input and output paths in seg6 lwtunnel The seg6 lwtunnel uses a single dstcache per encap route, shared between seg6inputcore and seg6outputcore. These two paths can perform the post-encap SID lookup ...

CVE-2026-31577 nilfs2: fix NULL i_assoc_inode dereference in nilfs_mdt_save_to_shadow_map

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL iassocinode dereference in nilfsmdtsavetoshadowmap The DAT inode's btree node cache iassocinode is initialized lazily during btree operations. However, nilfsmdtsavetoshadowmap assumes iassocinode is already...

CVE-2026-31577

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL iassocinode dereference in nilfsmdtsavetoshadowmap The DAT inode's btree node cache iassocinode is initialized lazily during btree operations. However, nilfsmdtsavetoshadowmap assumes iassocinode is already...

EUVD-2026-25470

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL iassocinode dereference in nilfsmdtsavetoshadowmap The DAT inode's btree node cache iassocinode is initialized lazily during btree operations. However, nilfsmdtsavetoshadowmap assumes iassocinode is already...

CVE-2026-31577

CVE-2026-31577 affects the Linux kernel nilfs2 filesystem. The vulnerability is a NULL i_assoc_inode dereference in nilfs_mdt_save_to_shadow_map during GC if NILFS_IOCTL_CLEAN_SEGMENTS is invoked immediately after mount, before any btree operation on the DAT inode. The root cause is i_assoc_inode...

Security update for flatpak

This update for flatpak fixes the following issues: CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options bsc1261769. CVE-2026-34079: Arbitrary file deletion on host via improper cache file path validation bsc1261770. Patch Instructions: To install this SUSE upda...

SUSE-SU-2026:1600-1 Security update for flatpak

This update for flatpak fixes the following issues: - CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options bsc1261769. - CVE-2026-34079: Arbitrary file deletion on host via improper cache file path validation bsc1261770...

Exploit for CVE-2026-3844

CVE-2026-3844 Breeze Cache ≤ 2.4.4 - Unauthenticated Arbitrary...

Exploit for CVE-2026-3844

CVE-2026-3844 Mass Exploit CVE-2026-3844 – Breeze Cache Word...

Squid: Squid: Denial of Service via crafted ICP traffic

A flaw was found in Squid. A remote attacker can exploit this vulnerability by sending specially crafted ICP Internet Cache Protocol traffic. This can lead to a Denial of Service DoS due to premature resource release and use-after-free vulnerabilities. This attack is possible in Squid deployments...

squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling

A flaw was found in Squid. A remote attacker can exploit a heap Use-After-Free vulnerability when handling ICP Internet Cache Protocol traffic. This allows them to perform a reliable and repeatable Denial of Service DoS attack, making the Squid service unavailable. This attack is limited to...

Amazon tough 数据伪造问题漏洞

Amazon Tough is a Rust client library for The Update Framework TUF by Amazon Inc. Versions of Amazon Tough prior to v0.22.0 contained a data manipulation vulnerability. This vulnerability stemmed from the lack of expiration, hashing, and length checks in the delegated metadata validation process...

qemu-kvm security update

7.2.0-37.el9 - hashing: use mmap/munmap for isal functions Elena Ufimtseva Orabug: 39165991 - multifd: replace allocations/free with mmap/munmap Elena Ufimtseva Orabug: 39165991 - pagecache: use mmap based data pool for cache items Elena Ufimtseva Orabug: 39165991 - pagecache: change cache...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the copying of an unregistered TCPv6 protocol during the MPTCP stream initialization process. Thi...

PT-2026-35021

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free issue exists in the inet lookup established function. The problem occurs because MPTCP v6 subflow child sockets are allocated via kmalloc instead of the TCPv6 slab...

PT-2026-34929

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the nilfs2 component within the nilfs mdt save to shadow map function. The btree node cache i assoc inode of the DAT inode is initialized lazily duri...

Fedora 42 : rpki-client (2026-f7b4693f9d)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-f7b4693f9d advisory. rpki-client 9.8 - Various refactoring for improved compatibility with various libcrypto implementations and in CA/BGPsec certificate handling. - Fixed an...

openSUSE 16 Security Update : erlang (openSUSE-SU-2026:20607-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20607-1 advisory. Security issues fixed: - CVE-2026-21620: improper isolation and compartmentalization can lead to TFTP relative path traversal and remote arbitra...