CVE-2024-26921

CVE-2024-26921 affects the Linux kernel inet_defrag path. The issue arises when ip_local_out() and similar calls pass skb->sk as an argument and the skb is a fragment undergoing reassembly; if reassembly happens before the call returns, the socket (skb->sk) must not be released. This can oc...

kernel: gro: fix ownership transfer

A flaw was found in the Linux kernel's Generic Receive Offload GRO feature, where packets processed with a fragment list are not properly orphaned due to incorrect handling of socket references. This vulnerability can cause system instability or kernel bugs. The issue has been fixed by making sur...

GHSA-M49C-5C52-6696 mlflow vulnerable to Path Traversal

A path traversal vulnerability exists in the mlflow/mlflow repository, specifically within the handling of the artifactlocation parameter when creating an experiment. Attackers can exploit this vulnerability by using a fragment component in the artifact location URI to read arbitrary files on the...

SUSE CVE-2024-26774

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid dividing by 0 in mbupdateavgfragmentsize when block bitmap corrupt Determine if bbfragments is 0 instead of determining bbfree to eliminate the risk of dividing by zero when the block bitmap is corrupted...

DEBIAN-CVE-2024-26704

In the Linux kernel, the following vulnerability has been resolved: ext4: fix double-free of blocks due to wrong extents movedlen In ext4moveextents, movedlen is only updated when all moves are successfully executed, and only discards originode and donorinode preallocations when movedlen is not...

HTTP/2 CONTINUATION frames can be utilized for DoS attacks

Overview HTTP allows messages to include named fields in both header and trailer sections. These header and trailer fields are serialised as field blocks in HTTP/2, so that they can be transmitted in multiple fragments to the target implementation. Many HTTP/2 implementations do not properly limi...

Bento4 安全漏洞

Bento4 is an open source C++ library for reading and writing MP4 files. A security vulnerability exists in Bento4 version v.1.6.0-641. A remote attacker can exploit this vulnerability to execute arbitrary code via Ap4MdhdAtom.cpp,AP4MdhdAtom::AP4MdhdAtom,mp4fragment...

OESA-2024-1347 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using actct, it's possible to observe a crash like th...

OESA-2024-1349 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using actct, it's possible to observe a crash like th...

OESA-2024-1348 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using actct, it's possible to observe a crash like th...

OESA-2024-1344 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using actct, it's possible to observe a crash like th...

SUSE CVE-2021-47152

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data stream corruption Maxim reported several issues when forcing a TCP transparent proxy to use the MPTCP protocol for the inbound connections. He also provided a clean reproducer. The problem boils down to...

DEBIAN-CVE-2021-47152

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data stream corruption Maxim reported several issues when forcing a TCP transparent proxy to use the MPTCP protocol for the inbound connections. He also provided a clean reproducer. The problem boils down to...

UBUNTU-CVE-2021-47152

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data stream corruption Maxim reported several issues when forcing a TCP transparent proxy to use the MPTCP protocol for the inbound connections. He also provided a clean reproducer. The problem boils down to...

CVE-2021-47152

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data stream corruption Maxim reported several issues when forcing a TCP transparent proxy to use the MPTCP protocol for the inbound connections. He also provided a clean reproducer. The problem boils down to...

SUSE CVE-2024-26633

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: fix NEXTHDRFRAGMENT handling in ip6tnlparsetlvenclim syzbot pointed out 1 that NEXTHDRFRAGMENT handling is broken. Reading fragoff can only be done if we pulled enough bytes to skb-head. Currently we might access...

DEBIAN-CVE-2024-26633

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: fix NEXTHDRFRAGMENT handling in ip6tnlparsetlvenclim syzbot pointed out 1 that NEXTHDRFRAGMENT handling is broken. Reading fragoff can only be done if we pulled enough bytes to skb-head. Currently we might access...

UBUNTU-CVE-2024-26633

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: fix NEXTHDRFRAGMENT handling in ip6tnlparsetlvenclim syzbot pointed out 1 that NEXTHDRFRAGMENT handling is broken. Reading fragoff can only be done if we pulled enough bytes to skb-head. Currently we might access...

Cisco Multiple Products Use of a Broken or Risky Cryptographic Algorithm (CVE-2020-26145)

The 802.11 standard that underpins Wi-Fi Protected Access WPA, WPA2, and WPA3 and Wired Equivalent Privacy WEP doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and...

PT-2024-21595

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.8.0-rc4+ Description A vulnerability in the Linux kernel has been resolved, related to the handling of pages from page pool in the esp output function. When the skb is reorganized during esp output, the pages...