Search Results (7627 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2023-6705 1 Google 1 Chrome 2026-02-25 8.8 High
Use after free in WebRTC in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-5633 2 Linux, Redhat 23 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder Eus and 20 more 2026-02-25 7.8 High
The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges.
CVE-2023-39975 2 Mit, Redhat 2 Kerberos 5, Enterprise Linux 2026-02-25 8.8 High
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
CVE-2023-5427 1 Arm 3 5th Gen Gpu Architecture Kernel Driver, Bifrost Gpu Kernel Driver, Valhall Gpu Kernel Driver 2026-02-25 7.8 High
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.
CVE-2023-40283 4 Canonical, Debian, Linux and 1 more 9 Ubuntu Linux, Debian Linux, Linux Kernel and 6 more 2026-02-25 7.8 High
An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.
CVE-2023-33952 2 Linux, Redhat 5 Linux Kernel, Enterprise Linux, Enterprise Linux For Real Time and 2 more 2026-02-25 6.7 Medium
A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. This issue occurs due to the lack of validating the existence of an object prior to performing further free operations on the object, which may allow a local privileged user to escalate privileges and execute code in the context of the kernel.
CVE-2023-4147 4 Debian, Fedoraproject, Linux and 1 more 9 Debian Linux, Fedora, Linux Kernel and 6 more 2026-02-25 7.8 High
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
CVE-2023-4921 3 Debian, Linux, Redhat 10 Debian Linux, Linux Kernel, Enterprise Linux and 7 more 2026-02-25 7.8 High
A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrect .peek handler of sch_plug and lack of error checking in agg_dequeue(). We recommend upgrading past commit 8fc134fee27f2263988ae38920bc03da416b03d8.
CVE-2021-3347 4 Debian, Fedoraproject, Linux and 1 more 10 Debian Linux, Fedora, Linux Kernel and 7 more 2026-02-25 7.8 High
An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458.
CVE-2023-6703 1 Google 1 Chrome 2026-02-25 8.8 High
Use after free in Blink in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-22668 1 Qualcomm 112 Aqt1000, Aqt1000 Firmware, Ar8035 and 109 more 2026-02-25 6.7 Medium
Memory Corruption in Audio while invoking IOCTLs calls from the user-space.
CVE-2020-14381 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-02-25 7.8 High
A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
CVE-2026-1144 1 Quickjs-ng 1 Quickjs 2026-02-25 6.3 Medium
A vulnerability was detected in quickjs-ng quickjs up to 0.11.0. Affected is an unknown function of the file quickjs.c of the component Atomics Ops Handler. The manipulation results in use after free. The attack can be executed remotely. The exploit is now public and may be used. The patch is identified as ea3e9d77454e8fc9cb3ef3c504e9c16af5a80141. Applying a patch is advised to resolve this issue.
CVE-2023-46156 1 Siemens 145 Simatic Drive Controller Cpu 1504d Tf, Simatic Drive Controller Cpu 1504d Tf Firmware, Simatic Drive Controller Cpu 1507d Tf and 142 more 2026-02-25 7.5 High
Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow an attacker to create a denial of service condition. A restart is needed to restore normal operations.
CVE-2023-6932 3 Debian, Linux, Redhat 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more 2026-02-25 7.8 High
A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.
CVE-2023-41678 1 Fortinet 2 Fortios, Fortipam 2026-02-25 8.3 High
A double free in Fortinet FortiOS versions 7.0.0 through 7.0.5, FortiPAM version 1.0.0 through 1.0.3, 1.1.0 through 1.1.1 allows attacker to execute unauthorized code or commands via specifically crafted request.
CVE-2026-2798 1 Mozilla 2 Firefox, Thunderbird 2026-02-25 8.8 High
Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE-2026-2804 1 Mozilla 2 Firefox, Thunderbird 2026-02-25 5.4 Medium
Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE-2026-2769 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-02-25 8.8 High
Use-after-free in the Storage: IndexedDB component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2025-61145 1 Libtiff 1 Libtiff 2026-02-25 5.5 Medium
libtiff up to v4.7.1 was discovered to contain a double free via the component tools/tiffcrop.c.