CVE-2026-72431

A flaw was found in the Linux kernel. A vulnerability exists in the /proc/allocinfo feature where the system may attempt to access memory after it has been freed, known as a use-after-free. This can happen when a kernel module is unloaded while the system is still processing information from...

CVE-2026-74501

A flaw was found in the ALSA USB audio driver of the Linux kernel. A malicious USB MIDI 2.0 device can trigger a use-after-free vulnerability by causing a creation failure after an endpoint is registered. This can lead to a slab use-after-free read when the Universal MIDI Packet UMP node is...

CVE-2026-72393

A flaw was found in the Linux kernel's fbnic Ethernet driver. When the fbnictxlso function reallocates a socket buffer skb, it fails to update a cached pointer to shared information. This can lead to a use-after-free vulnerability, where the driver attempts to access memory that has already been...

CVE-2026-72475

A flaw was found in the Linux kernel's dma-axi-dmac component. This vulnerability arises from the improper freeing of a data structure within the axidmacprepperipheraldmavec function. This oversight could lead to memory corruption, potentially causing system instability or a denial of service...

CVE-2026-72354

A flaw was found in the Linux kernel's NTFS file system driver. A local attacker could trigger a use-after-free vulnerability during Master File Table MFT writeback operations. This occurs due to a timing issue where memory is freed while still being accessed, which can lead to a system crash,...

CVE-2026-72353

A flaw was found in the Linux kernel's NTFS file system driver. A use-after-free vulnerability exists in the ntfsattrfallocate function, where a runlist element is accessed after its memory has been deallocated by a concurrent operation. A local attacker could exploit this to trigger a system...

CVE-2026-72449

A flaw was found in the Linux kernel's drm/amdkfd component. An unprivileged render-group user can exploit this vulnerability via /dev/kfd by repeatedly calling AMDKFDIOCCRIUOP. This leads to a use-after-free and double-free condition due to improper list handling during cleanup. Successful...

CVE-2026-74569

A flaw was found in the Linux kernel's netfilter Session Initiation Protocol SIP connection tracking module nfconntracksip. A remote attacker could send specially crafted SIP messages that cause an integer overflow during Network Address Translation NAT rewrite delta calculations. This overflow...

CVE-2026-72476

A flaw was found in the dmaengine component of the Linux kernel. This flaw occurs in the dmareleasechannel function due to an incorrect order of operations, where a channel's reference count is decremented before verifying if the device is still in use. This can lead to a use-after-free...

CVE-2026-74488

A flaw was found in the Linux kernel's mwifiex Wi-Fi driver. When parsing Tunneled Direct Link Setup TDLS frames within an Aggregated MAC Service Data Unit A-MSDU, the driver incorrectly uses the length of the parent frame instead of the subframe. This error can lead to a use-after-free...

Exploit for Use After Free in Google Android

Bad Binder for markw Adapted with Deepseek V4 Flash Make for...

kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle

A flaw was found in the Linux kernel's traffic control TC classifier application programming interface API. The tcfqeventhandle function does not properly handle a consumed socket buffer skb when it is processed by the defragmentation engine. This can lead to a Use-After-Free UAF vulnerability,...

httpd: mod_http2: Apache HTTP Server mod_http2: Use After Free vulnerability allows arbitrary code execution or denial of service.

A flaw was found in the Apache HTTP Server's modhttp2 module. This vulnerability, known as a Use After Free, occurs when the server's file handles are exhausted. An attacker could potentially exploit this to cause a denial of service or, in some cases, execute arbitrary code, leading to system...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP5 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 5 is now available. 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...

httpd: Apache HTTP Server: Arbitrary code execution or denial of service via use-after-free in mod_ldap per-directory configuration

A flaw was found in Apache HTTP Server when using the modldap module in a per-directory configuration. This use-after-free vulnerability allows a remote attacker to potentially execute arbitrary code or cause a denial of service DoS due to improper memory handling. This could lead to system...

httpd: mod_http2: Apache HTTP Server mod_http2: Use After Free vulnerability allows arbitrary code execution or denial of service.

A flaw was found in the Apache HTTP Server's modhttp2 module. This vulnerability, known as a Use After Free, occurs when the server's file handles are exhausted. An attacker could potentially exploit this to cause a denial of service or, in some cases, execute arbitrary code, leading to system...

libcurl: libcurl: Use-after-free vulnerability leading to Denial of Service

A flaw was found in libcurl. This use-after-free vulnerability occurs when an application configures an HTTP/2 stream-dependency tree and then performs a sequence of operations involving curleasyreset and curleasycleanup. During the final cleanup, libcurl attempts to access memory that has alread...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP5 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 5 is now available. 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...

httpd: Apache HTTP Server: Arbitrary code execution or denial of service via use-after-free in mod_ldap per-directory configuration

A flaw was found in Apache HTTP Server when using the modldap module in a per-directory configuration. This use-after-free vulnerability allows a remote attacker to potentially execute arbitrary code or cause a denial of service DoS due to improper memory handling. This could lead to system...

OPENSUSE-SU-2026:21594-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.14.0 ESR. - MFSA 2026-76 bsc1274867 CVE-2026-74934: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74935: Privilege escalation in the DOM: Networking component...