CVE-2024-42321 net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE

In the Linux kernel, the following vulnerability has been resolved: net: flowdissector: use DEBUGNETWARNONONCE The following splat is easy to reproduce upstream as well as in -stable kernels. Florian Westphal provided the following commit: d1dab4f71d37 "net: add and use skbgethashsymmetricnet" bu...

CVE-2024-42317 mm/huge_memory: avoid PMD-size page cache if needed

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: avoid PMD-size page cache if needed xarray can't support arbitrary page cache size. the largest and supported page cache size is defined as MAXPAGECACHEORDER by commit 099d90642a71 "mm/filemap: make MAXPAGECACHEORD...

CVE-2024-42317 mm/huge_memory: avoid PMD-size page cache if needed

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: avoid PMD-size page cache if needed xarray can't support arbitrary page cache size. the largest and supported page cache size is defined as MAXPAGECACHEORDER by commit 099d90642a71 "mm/filemap: make MAXPAGECACHEORD...

CVE-2024-42300 erofs: fix race in z_erofs_get_gbuf()

In the Linux kernel, the following vulnerability has been resolved: erofs: fix race in zerofsgetgbuf In zerofsgetgbuf, the current task may be migrated to another CPU between zerofsgbufid and spinlock&gbuf-lock. Therefore, zerofsputgbuf will trigger the following issue which was found by stress...

CVE-2023-52889 apparmor: Fix null pointer deref when receiving skb during sock creation

In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix null pointer deref when receiving skb during sock creation The panic below is observed when receiving ICMP packets with secmark set while an ICMP raw socket is being created. SKCTXsk-label is updated in...

CVE-2024-42268 net/mlx5: Fix missing lock on sync reset reload

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

CVE-2024-42268

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

Amazon Linux 2 : containerd (ALASDOCKER-2024-041)

The version of containerd installed on the remote host is prior to 1.7.20-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2024-041 advisory. 2024-08-27: CVE-2024-24790 was added to this advisory. 2024-08-14: CVE-2023-47108 was removed from this advisory...

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, which originated when the soc:xilinx module renamed and deleted the initialization of the unused cpunumber1 variable to...

Fedora 39 : bind / bind-dyndb-ldap (2024-ef8a7031e7)

The remote Fedora 39 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2024-ef8a7031e7 advisory. Update to BIND 9.18.28 Security Fixes - A malicious DNS client that sent many queries over TCP but never read the responses could cause a server to...

SUSE SLES12 Security Update : ucode-intel (SUSE-SU-2024:2941-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2941-1 advisory. - Intel CPU Microcode was updated to the 20240813 release bsc1229129 - CVE-2024-24853: Security updates for INTEL- SA-01083 -...

SUSE-SU-2024:2941-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Intel CPU Microcode was updated to the 20240813 release bsc1229129 - CVE-2024-24853: Security updates for INTEL-SA-01083 - CVE-2024-25939: Security updates for INTEL-SA-01118 - CVE-2024-24980: Security updates for INTEL-SA-01100 -...

SUSE CVE-2024-23184

Having a large number of address headers From, To, Cc, Bcc, etc. becomes excessively CPU intensive. With 100k header lines CPU usage is already 12 seconds, and in a production environment we observed 500k header lines taking 18 minutes to parse. Since this can be triggered by external actors...

DoS (Denial of Service) org.bouncycastle:bcprov-jdk18on Dependency in Bamboo Data Center and Server

This High severity org.bouncycastle:bcprov-jdk18on Dependency vulnerability was introduced in versions 9.0.0, 9.1.0, 9.2.1, 9.3.0, 9.4.0, 9.5.0, and 9.6.0 of Bamboo Data Center and Server. This org.bouncycastle:bcprov-jdk18on Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

APM Server 8.14.0 Security Update (ESA-2024-09)

APM Server - Uncontrolled Resource Consumption through HTTP/2 endpoints - CVE-2023-45288 ESA-2024-09 On April 4, 2024, the Go Project announced CVE-2023-45288, which can lead to CPU exhaustion as an attacker can cause an HTTP/2 endpoint to read arbitrary amounts of header data. In an on-prem...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

Important: Red Hat Security Advisory: bind and bind-dyndb-ldap security update

An update for bind and bind-dyndb-ldap is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

SIG(0) can be used to exhaust CPU resources

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Important: Red Hat Security Advisory: bind9.16 security update

An update for bind9.16 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...