Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the device pages are not migrated back into system memory when the files are closed...

GPAC 安全漏洞

GPAC is an open-source multimedia framework developed by GPAC. Versions of GPAC prior to 26.02.0 contained security vulnerabilities; these vulnerabilities stemmed from the use of the dasherprocess function, which allowed reusing of memory after heap deallocation, potentially leading to...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the accidental reuse of freed memory due to an unexpected GFN in KVM x86 shadow paging...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the potential for reusing memory after the creation of the createbigsync function in the Bluetooth HCI...

ROS-20260515-73-0038

A vulnerability in the MediaStream component of Google Chrome and Microsoft Edge browser is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using a specially crafted HTML page...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of the lereadfeaturescomplete function in Bluetooth HCI sync. This function allows for...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the reuse of freed memory during the decrementing of sbi-nrpages in f2fswriteendio. This could le...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the persistent cleaner in ksmbd, which reuses memory after release in ksmbdclosefd, potentially...

The vulnerability of the cifs_crypto_secmech_release() function in the fs/smb/client/cifsencrypt.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the cifscryptosecmechrelease function in the fs/smb/client/cifsencrypt.c module of the Linux kernel is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the skb_try_coalesce() function in the net/core/skbuff.c module, which is part of the Linux kernel’s networking functions, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the skbtrycoalesce function in the net/core/skbuff.c module of the Linux kernel’s networking functions relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibilit...

The vulnerability of the sock_map_free() function in the net/core/sock_map.c module exposes support for network functions in the Linux kernel, allowing an attacker to cause a service failure.

The vulnerability of the sockmapfree function in the net/core/sockmap.c module related to Linux kernel’s network function support is due to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2026-31669

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix slab-use-after-free in inetlookupestablished The ehash table lookups are lockless and rely on SLABTYPESAFEBYRCU to guarantee socket memory stability during RCU read-side critical sections. Both tcpprot and tcpv6prot ha...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the reuse of memory after the em28xxv4l2open function in the media em28xx module. This could lead...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the reutilization of freed memory when the ALSA 6fire interrupt is released. This could lead to...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the media hackrf library’s mechanism for releasing memory after device registration. This could...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the reuse of memory after the parentport function in the cxldetachep function is released. This...

Shopify: mruby-engine: UAF in MRubyEngine#initialize enables local RCE

Summary Double-init of MRubyEngine frees engine + unmaps mspace, but leaves Ruby DATAPTR dangling. Kernel reuses freed VA via mmapMAPFIXED. Attacker forges memrubyengine struct + mrbstate in reclaimed region, points mrbstate-allocf at libc.system, arranges bytes of mrbstate to also spell a shell...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the bondxmitbroadcast function’s ability to re-use memory after release, potentially leading to...

wolfSSL（CyaSSL） 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the US company wolfSSL, designed for developers working with embedded systems. wolfSSL CyaSSL contains a security vulnerability that stems from the handling of mixed key sharing in TLS 1.3 and post-quantum...

The vulnerabilities of the functions srpt_refresh_port() and srpt_cm_req_recv() in the drivers/infiniband/ulp/srpt/ib_srpt.c module of the server and client driver for the Linux operating system’s RTRS kernel, which allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerabilities of the functions srptrefreshport and srptcmreqrecv in the drivers/infiniband/ulp/srpt/ibsrpt.c module of the server and client driver for the Linux operating system are related to the reutilization of previously released memory. Exploiting these vulnerabilities could allow an...