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...

SUSE CVE-2024-41996

Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers from the client side to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource...

SUSE CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

The vulnerability of the tun component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the Linux kernel’s tun component is related to the situation where too many packages are loaded. When the tundoread function is activated, unloading the package will take much more processor time, and the issue will be detected due to a blocking condition. Exploiting this...

DEBIAN-CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

AZL-48231 CVE-2024-43900 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

UBUNTU-CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

SUSE CVE-2024-7592

There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module. When parsing cookies that contained backslashes for quoted characters in the cookie value, the parser would use an algorithm with quadratic complexity, resulting in excess CPU resourc...

GHSA-QXQC-27PR-WGC8 GoAuthentik vulnerable to Insufficient Authorization for several API endpoints

Summary Several API endpoints can be accessed by users without correct authentication/authorization. The main API endpoints affected by this: - /api/v3/crypto/certificatekeypairs//viewcertificate/ - /api/v3/crypto/certificatekeypairs//viewprivatekey/ - /api/v3/.../usedby/ Note that all of the...

New 'ALBeast' Misconfiguration Exposes Weakness in AWS Application Load Balancer

As many as 15,000 applications using Amazon Web Services' AWS Application Load Balancer ALB for authentication are potentially susceptible to a configuration-based issue that could expose them to sidestep access controls and compromise applications. That's according to findings from Israeli...

SUSE CVE-2022-48868

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Let probe fail when workqueue cannot be enabled The workqueue is enabled when the appropriate driver is loaded and disabled when the driver is removed. When the driver is removed it assumes that the workqueue was...

SUSE CVE-2024-43872

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup under heavy CEQE load CEQEs are handled in interrupt handler currently. This may cause the CPU core staying in interrupt context too long and lead to soft lockup under heavy load. Handle CEQEs in BH...

CVE-2024-43872

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup under heavy CEQE load CEQEs are handled in interrupt handler currently. This may cause the CPU core staying in interrupt context too long and lead to soft lockup under heavy load. Handle CEQEs in BH...

AZL-48510 CVE-2024-43872 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup under heavy CEQE load CEQEs are handled in interrupt handler currently. This may cause the CPU core staying in interrupt context too long and lead to soft lockup under heavy load. Handle CEQEs in BH...

CVE-2024-43872

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup under heavy CEQE load CEQEs are handled in interrupt handler currently. This may cause the CPU core staying in interrupt context too long and lead to soft lockup under heavy load. Handle CEQEs in BH...

DEBIAN-CVE-2024-43865

In the Linux kernel, the following vulnerability has been resolved: s390/fpu: Re-add exception handling in loadfpustate With the recent rewrite of the fpu code exception handling for the lfpc instruction within loadfpustate was erroneously removed. Add it again to prevent that loading invalid...

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 that stems from the RDMA/hns component that can cause a soft lockup under high load...

Amazon Linux 2 : bind (ALAS-2024-2625)

The version of bind installed on the remote host is prior to 9.11.4-26.P2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2625 advisory. The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problem...

The vulnerability of the Ivanti Virtual Traffic Manager (vTM)’s traffic management and load balancing functionality lies in its flawed authentication algorithm implementation, which allows attackers to circumvent existing security restrictions.

The vulnerability of the Ivanti Virtual Traffic Manager vTM in terms of traffic management and load balancing is related to the improper implementation of the authentication algorithm. Exploiting this vulnerability can allow a malicious actor to circumvent existing security restrictions remotely...

An AWS Configuration Issue Could Expose Thousands of Web Apps

Amazon has updated its instructions for how customers should more securely implement AWS's traffic-routing service known as Application Load Balancer, but it's not clear everyone will get the memo...