UBUNTU-CVE-2024-40912

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix deadlock in ieee80211stapsdeliverwakeup The ieee80211stapsdeliverwakeup function takes sta-pslock to synchronizes with ieee80211txhunicastpsbuf which is called from softirq context. However using only spinlock...

CVE-2024-40980 drop_monitor: replace spin_lock by raw_spin_lock

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: replace spinlock by rawspinlock tracedropcommon is called with preemption disabled, and it acquires a spinlock. This is problematic for RT kernels because spinlocks are sleeping locks in this configuration, which...

CVE-2024-40980 drop_monitor: replace spin_lock by raw_spin_lock

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: replace spinlock by rawspinlock tracedropcommon is called with preemption disabled, and it acquires a spinlock. This is problematic for RT kernels because spinlocks are sleeping locks in this configuration, which...

CVE-2024-40966 tty: add the option to have a tty reject a new ldisc

In the Linux kernel, the following vulnerability has been resolved: tty: add the option to have a tty reject a new ldisc ... and use it to limit the virtual terminals to just NTTY. They are kind of special, and in particular, the "conwrite" routine violates the "writes cannot sleep" rule that som...

CVE-2024-40915 riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context

In the Linux kernel, the following vulnerability has been resolved: riscv: rewrite kernelmappages to fix sleeping in invalid context kernelmappages is a debug function which clears the valid bit in page table entry for deallocated pages to detect illegal memory accesses to freed pages. This...

CVE-2024-40915 riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context

In the Linux kernel, the following vulnerability has been resolved: riscv: rewrite kernelmappages to fix sleeping in invalid context kernelmappages is a debug function which clears the valid bit in page table entry for deallocated pages to detect illegal memory accesses to freed pages. This...

CVE-2024-40915 riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context

In the Linux kernel, the following vulnerability has been resolved: riscv: rewrite kernelmappages to fix sleeping in invalid context kernelmappages is a debug function which clears the valid bit in page table entry for deallocated pages to detect illegal memory accesses to freed pages. This...

CVE-2024-40915

The CVE-2024-40915 issue affects the Linux kernel on riscv, where __kernel_map_pages() (a debugging page-table helper) used __set_memory() to flip the valid bit of page-table entries. __set_memory() takes init_mm’s semaphore and can sleep, but __kernel_map_pages() may be called in atomic context,...

CVE-2024-40912

CVE-2024-40912 – Linux kernel (wifi/mac80211) deadlock fix. The issue arises in ieee80211_sta_ps_deliver_wakeup() where sta->ps_lock is taken with a non-IRQL-safe spin_lock(), allowing softirq to run on the same CPU and contend with ieee80211_tx_h_unicast_ps_buf(), creating a deadlock (RCU sta...

CVE-2024-40908 bpf: Set run context for rawtp test_run callback

In the Linux kernel, the following vulnerability has been resolved: bpf: Set run context for rawtp testrun callback syzbot reported crash when rawtp program executed through the testrun interface calls bpfgetattachcookie helper or any other helper that touches task-bpfctx pointer. Setting the run...

CVE-2024-40908 bpf: Set run context for rawtp test_run callback

In the Linux kernel, the following vulnerability has been resolved: bpf: Set run context for rawtp testrun callback syzbot reported crash when rawtp program executed through the testrun interface calls bpfgetattachcookie helper or any other helper that touches task-bpfctx pointer. Setting the run...

SeaCMS 安全漏洞

SeaCMS is an open source content management system based on PHP+MySql technology. A security vulnerability exists in the SeaCMS adminweixin.php processing parameter, which can be exploited by an authenticated remote attacker to submit a special request that can be used to execute arbitrary comman...

What’s New in Rapid7 Products & Services: Q2 2024 in Review

This quarter we continued to make investments that provide security professionals with a holistic, actionable view of their entire attack surface. In Q2, we focused on enhancing visualization, prioritization, and integration capabilities across our key products and services. Below we’ve highlight...

(Pwn2Own) Synology RT6600ax Improper Access Control Firewall Bypass Vulnerability

This vulnerability allows remote attackers to bypass firewall rules and access the LAN interface on affected installations of Synology RT6600ax routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of firewall rules. The issue results from...

CVE-2023-35006

IBM Security QRadar EDR 3.12 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site...

CVE-2023-35006

IBM Security QRadar EDR 3.12 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site...

Denial Of Service (DoS)

org.springframework.cloud: spring-cloud-function-context is vulnerable to Denial of Service DoS. The vulnerability is caused when attempting to compose functions with non-existing functions. This allows an attacker to potentially disrupt service availability by exploiting this flaw...

CVE-2024-37997

A vulnerability has been identified in JT Open All versions V11.5, JT2Go All versions V2406.0003, PLM XML SDK All versions V7.1.0.014, Teamcenter Visualization V14.2 All versions V14.2.0.13, Teamcenter Visualization V14.3 All versions V14.3.0.11, Teamcenter Visualization V2312 All versions...

CVE-2024-33653

Summary: CVE-2024-33653 affects Siemens/Siemens Simcenter Femap versions prior to V2406. The vulnerability is an out-of-bounds memory access during parsing of BMP/related files, enabling code execution in the context of the current process. The issue is rooted in reading past the end of allocated...

kernel: smb: client: fix potential OOBs in smb2_parse_contexts()

A flaw was found in the smb client in the Linux kernel. A potential out-of-bounds error was seen in the smb2parsecontexts function. Validate offsets and lengths before dereferencing create contexts in smb2parsecontexts...