The vulnerability of the atmtcp_recv_control() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the atmtcprecvcontrol function in the Linux operating system is related to insufficient verification of data authenticity. Exploiting this vulnerability allows a remote attacker to cause service failures...

CVE-2025-40245

In the Linux kernel, the following vulnerability has been resolved: nios2: ensure that memblock.currentlimit is set when setting pfn limits On nios2, with CONFIGFLATMEM set, the kernel relies on memblockgetcurrentlimit to determine the limits of memmap, in particular for maxlowpfn. Unfortunately,...

LummaC2 Infects North Korean Hacker Device Linked to Bybit Heist

LummaC2 infostealer infects North Korean hacker’s device, exposing ties to $1.4B Bybit heist and revealing tools, infrastructure and OPSEC failures...

USN-7912-2: CUPS vulnerability

USN-7912-1 fixed vulnerabilities in CUPS. This update provides the corresponding update for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: Johannes Meixner and Paul Zirnik discovered that CUPS incorrectly handled clients that send messages slowly. A remote...

The vulnerability of the tcf_block_playback_offloads() function in the net/sched/cls_api.c module of the network/sched subsystem of the Linux operating system allows a hacker to gain access to protected information or cause service failures.

The vulnerability of the tcfblockplaybackoffloads function in the net/sched/clsapi.c module of the net/sched subsystem of the Linux operating system is related to security configuration errors. Exploiting this vulnerability could allow an attacker to access protected information or cause service...

Vulnerability of components of the Linux operating system’s kernel, net/mlx5, which allows a hacker to cause a service failure

The vulnerability of the net/mlx5 components in the Linux operating system’s kernel is related to the insufficient use of the assert function. Exploiting this vulnerability allows attackers to cause service failures...

CVE-2025-59390

Apache Druid’s Kerberos authenticator uses a weak fallback secret when the druid.auth.authenticator.kerberos.cookieSignatureSecret configuration is not explicitly set. In this case, the secret is generated using ThreadLocalRandom, which is not a crypto-graphically secure random number generator...

GHSA-W88F-4875-99C8 Apache Druid’s Kerberos authenticator uses a weak fallback secret

Apache Druid’s Kerberos authenticator uses a weak fallback secret when the druid.auth.authenticator.kerberos.cookieSignatureSecret configuration is not explicitly set. In this case, the secret is generated using ThreadLocalRandom, which is not a crypto-graphically secure random number generator...

Apache Druid’s Kerberos authenticator uses a weak fallback secret

Apache Druid’s Kerberos authenticator uses a weak fallback secret when the druid.auth.authenticator.kerberos.cookieSignatureSecret configuration is not explicitly set. In this case, the secret is generated using ThreadLocalRandom, which is not a crypto-graphically secure random number generator...

CVE-2025-59390 Apache Druid: Kerberos authenticaton chooses a cryptographically unsecure secret if not configured explicitly.

Apache Druid’s Kerberos authenticator uses a weak fallback secret when the druid.auth.authenticator.kerberos.cookieSignatureSecret configuration is not explicitly set. In this case, the secret is generated using ThreadLocalRandom, which is not a crypto-graphically secure random number generator...

CVE-2025-59390

Apache Druid’s Kerberos authenticator is affected. If the configuration druid.auth.authenticator.kerberos.cookieSignatureSecret is not set, a weak fallback secret is generated with ThreadLocalRandom, which is not cryptographically secure. This can allow an attacker to predict or brute‑force the c...

PT-2025-48133

Name of the Vulnerable Software and Affected Versions Apache Druid versions prior to 35.0.0 Description The Apache Druid Kerberos authenticator uses a weak fallback secret when the druid.auth.authenticator.kerberos.cookieSignatureSecret configuration is not explicitly set. The secret is generated...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libssh (UTSA-2025-990958)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990958 advisory. A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekeyfromfile function. This flaw can be triggered i...

The vulnerability of the Equal() function in the crypto-x509 component of the Go programming language allows a perpetrator to trigger a service failure.

The vulnerability of the Equal function in the crypto-x509 component of the Go programming language is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...

The vulnerability of the `net/http` component in the Go programming language, which allows a hacker to trigger a service failure

The vulnerability of the net/http component in the Go programming language is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

CVE-2025-64429

A vulnerability was found in DuckDB’s database encryption design. In certain situations, DuckDB could generate encryption keys using a weak random number generator, fail to reliably wipe keys from memory, accept manipulated database headers that disable integrity protection, or miss detecting...

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 a failure to free an XArray entry after an iceadapternew failure, which could lead to subsequent insertion...

kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work()

A vulnerability was found in the Linux kernel's RTC driver in the rtctimerdowork function, where the rtcreadtime call may fail. This issue results in uninitialized data in the rtctime struct. It can lead to the generation of extremely large values, causing periodic timer failures and potentially...

The vulnerability in the Rack::Request#POST class of the modular interface between web servers and Rack web applications allows a attacker to cause a service failure.

The vulnerability in the Rack::RequestPOST class of the modular interface between web servers and Rack web applications involves an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989863)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989863 advisory. In the Linux kernel, the following vulnerability has been resolved: ftrace: Clean up hash directfunctions on register failures We see the following GPF when...