About “Use-After-Free”

A curated feed of “Use-After-Free”-related CVEs appears below. We currently track 6957 CVEs for this tag (all time). In the last 365 days, 1454 were published. Average CVSS is 7.9 (all time; 7.6 over 365d), and 79% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-416 - Use After Free, CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'), CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer.

In our taxonomy this topic maps to a HIGH impact class. Common exploitation patterns for this weakness can lead to high. Use the filters to triage high risk first and validate exposure in your environment. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.

CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).

CVSS ≥ 0.0
2022-07-27
High

CVE-2022-1859

Use after free in Performance Manager in Google Chrome prior to 102.0.5005.61 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corrupt…

High

CVE-2022-1856

Use after free in User Education in Google Chrome prior to 102.0.5005.61 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted…

High

CVE-2022-1855

Use after free in Messaging in Google Chrome prior to 102.0.5005.61 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1854

Use after free in ANGLE in Google Chrome prior to 102.0.5005.61 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Critical

CVE-2022-1853

Use after free in Indexed DB in Google Chrome prior to 102.0.5005.61 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

2022-07-26
High

CVE-2022-1641

Use after free in Web UI Diagnostics in Google Chrome on Chrome OS prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit h…

High

CVE-2022-1640

Use after free in Sharing in Google Chrome prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a cra…

High

CVE-2022-1639

Use after free in ANGLE in Google Chrome prior to 101.0.4951.64 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1636

Use after free in Performance APIs in Google Chrome prior to 101.0.4951.64 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1635

Use after free in Permission Prompts in Google Chrome prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruptio…

High

CVE-2022-1634

Use after free in Browser UI in Google Chrome prior to 101.0.4951.64 allowed a remote attacker who had convinced a user to engage in specific UI interaction to potentially exploit heap corruption via…

High

CVE-2022-1633

Use after free in Sharesheet in Google Chrome on Chrome OS prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corr…

High

CVE-2022-1496

Use after free in File Manager in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via specific and direct user interaction.

High

CVE-2022-1493

Use after free in Dev Tools in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via specific and direct user interaction.

High

CVE-2022-1491

Use after free in Bookmarks in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via specific and direct user interaction.

High

CVE-2022-1490

Use after free in Browser Switcher in Google Chrome prior to 101.0.4951.41 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption…

High

CVE-2022-1487

Use after free in Ozone in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via running a Wayland test.

High

CVE-2022-1485

Use after free in File System API in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1481

Use after free in Sharing in Google Chrome on Mac prior to 101.0.4951.41 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption v…

High

CVE-2022-1479

Use after free in ANGLE in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1478

Use after free in SwiftShader in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1477

Use after free in Vulkan in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Medium

CVE-2021-33468

An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c.

Medium

CVE-2021-33467

An issue was discovered in yasm version 1.3.0. There is a use-after-free in pp_getline() in modules/preprocs/nasm/nasm-pp.c.

Medium

CVE-2021-33462

An issue was discovered in yasm version 1.3.0. There is a use-after-free in expr_traverse_nodes_post() in libyasm/expr.c.

Medium

CVE-2021-33461

An issue was discovered in yasm version 1.3.0. There is a use-after-free in yasm_intnum_destroy() in libyasm/intnum.c.

High

CVE-2021-33453

An issue was discovered in lrzip version 0.641. There is a use-after-free in ucompthread() in stream.c:1538.

2022-07-25
High

CVE-2022-1313

Use after free in tab groups in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Critical

CVE-2022-1312

Use after free in storage in Google Chrome prior to 100.0.4896.88 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrom…

High

CVE-2022-1311

Use after free in shell in Google Chrome on ChromeOS prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1310

Use after free in regular expressions in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1308

Use after free in BFCache in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1305

Use after free in storage in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

2022-07-23
High

CVE-2022-1145

Use after free in Extensions in Google Chrome prior to 100.0.4896.60 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via specific user…

High

CVE-2022-1144

Use after free in WebUI in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via specif…

High

CVE-2022-1141

Use after free in File Manager in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via…

High

CVE-2022-1136

Use after free in Tab Strip in Google Chrome prior to 100.0.4896.60 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via specific set o…

High

CVE-2022-1135

Use after free in Shopping Cart in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to potentially exploit heap corruption via standard feature user interaction.

High

CVE-2022-1133

Use after free in WebRTC Perf in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1131

Use after free in Cast UI in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-1127

Use after free in QR Code Generator in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruptio…

High

CVE-2022-1125

Use after free in Portals in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via user…

2022-07-22
High

CVE-2022-0980

Use after free in New Tab Page in Google Chrome prior to 99.0.4844.74 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via specific use…

High

CVE-2022-0979

Use after free in Safe Browsing in Google Chrome on Android prior to 99.0.4844.74 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap cor…

High

CVE-2022-0978

Use after free in ANGLE in Google Chrome prior to 99.0.4844.74 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

2022-07-21
Critical

CVE-2022-0977

Use after free in Browser UI in Google Chrome on Chrome OS prior to 99.0.4844.74 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corr…

High

CVE-2022-0975

Use after free in ANGLE in Google Chrome prior to 99.0.4844.74 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-0974

Use after free in Splitscreen in Google Chrome on Chrome OS prior to 99.0.4844.74 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap cor…

Critical

CVE-2022-0973

Use after free in Safe Browsing in Google Chrome prior to 99.0.4844.74 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

High

CVE-2022-0972

Use after free in Extensions in Google Chrome prior to 99.0.4844.74 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML…

High

CVE-2022-0971

Use after free in Blink Layout in Google Chrome on Android prior to 99.0.4844.74 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafte…

Medium

CVE-2022-31146

Wasmtime is a standalone runtime for WebAssembly. There is a bug in the Wasmtime's code generator, Cranelift, where functions using reference types may be incorrectly missing metadata required for ru…

Medium

CVE-2020-36557

A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.

2022-07-20
High

CVE-2022-22207

A Use After Free vulnerability in the Advanced Forwarding Toolkit (AFT) manager process (aftmand) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause a kernel crash due…

2022-07-19
High

CVE-2022-2453

Use After Free in GitHub repository gpac/gpac prior to 2.1-DEV.

2022-07-15
High

CVE-2022-34243

Adobe Photoshop versions 22.5.7 (and earlier) and 23.3.2 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user.…

Medium

CVE-2022-34237

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sen…

Medium

CVE-2022-34234

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sen…

Medium

CVE-2022-34233

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sen…

Medium

CVE-2022-34232

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sen…

High

CVE-2022-34230

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

High

CVE-2022-34229

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

High

CVE-2022-34225

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

High

CVE-2022-34223

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

High

CVE-2022-34220

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

High

CVE-2022-34219

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

High

CVE-2022-34216

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code…

2022-07-14
Medium

CVE-2022-32317

The MPlayer Project v1.5 was discovered to contain a heap use-after-free resulting in a double free in the preinit function at libvo/vo_v4l2.c. This vulnerability can lead to a Denial of Service (DoS…

2022-07-13
Medium

CVE-2022-20228

In various functions of C2DmaBufAllocator.cpp, there is a possible memory corruption due to a use after free. This could lead to remote information disclosure with no additional execution privileges…

2022-07-08
High

CVE-2022-2345

Use After Free in GitHub repository vim/vim prior to 9.0.0046.

2022-07-06
Medium

CVE-2022-2318

There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.

Medium

CVE-2022-21776

In MDP, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploi…

Medium

CVE-2022-21775

In sched driver, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed f…

Medium

CVE-2022-21774

In TEEI driver, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed fo…

Medium

CVE-2022-21773

In TEEI driver, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed fo…

Medium

CVE-2022-21771

In GED driver, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for…

High

CVE-2022-20082

In GPU, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for…

2022-07-03
High

CVE-2022-2289

Use After Free in GitHub repository vim/vim prior to 9.0.

2022-06-23
High

CVE-2022-33027

LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function dwg_add_handleref at dwg.c.

High

CVE-2022-33025

LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.

2022-06-21
High

CVE-2022-27868

A maliciously crafted CAT file in Autodesk AutoCAD 2023 can be used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code execution.

High

CVE-2022-27867

A maliciously crafted JT file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can be used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code execution.

2022-06-20
High

CVE-2021-41682

There is a heap-use-after-free at ecma-helpers-string.c:1940 in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0

2022-06-18
Low

CVE-2022-33981

drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.

2022-06-17
Critical

CVE-2022-21806

A use-after-free vulnerability exists in the mips_collector appsrv_server functionality of Anker Eufy Homebase 2 2.1.8.5h. A specially-crafted set of network packets can lead to remote code execution…

2022-06-16
High

CVE-2022-30657

Adobe InCopy versions 17.2 (and earlier) and 16.4.1 (and earlier) are affected by a Use-After-Free vulnerability that could result in arbitrary code execution in the context of the current user. Expl…

High

CVE-2022-30655

Adobe InCopy versions 17.2 (and earlier) and 16.4.1 (and earlier) are affected by a Use-After-Free vulnerability that could result in arbitrary code execution in the context of the current user. Expl…

2022-06-15
High

CVE-2022-30648

Adobe Illustrator versions 26.0.2 (and earlier) and 25.4.5 (and earlier) are affected by a Use-After-Free vulnerability that could result in arbitrary code execution in the context of the current use…

High

CVE-2022-30647

Adobe Illustrator versions 26.0.2 (and earlier) and 25.4.5 (and earlier) are affected by a Use-After-Free vulnerability that could result in arbitrary code execution in the context of the current use…

High

CVE-2022-28849

Adobe Bridge version 12.0.1 (and earlier versions) is affected by a Use-After-Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this…

High

CVE-2022-28842

Adobe Bridge version 12.0.1 (and earlier versions) is affected by a Use-After-Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this…

Medium

CVE-2022-20185

In TBD of TBD, there is a possible use after free bug. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Produc…

High

CVE-2022-20155

In ipu_core_jqs_msg_transport_kernel_write_sync of ipu-core-jqs-msg-transport.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with no a…

Medium

CVE-2022-20154

In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction i…

Medium

CVE-2022-20153

In rcu_cblist_dequeue of rcu_segcblist.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges n…

Medium

CVE-2022-20148

In TBD of TBD, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is…

High

CVE-2022-20141

In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional exe…

2022-06-14
High

CVE-2022-22090

Memory corruption in audio due to use after free while managing buffers from internal cache in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile

High

CVE-2022-22071

Possible use after free when process shell memory is freed using IOCTL munmap call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdrago…

High

CVE-2022-22057

Use after free in graphics fence due to a race condition while closing fence file descriptor and destroy graphics timeline simultaneously in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivi…

High

CVE-2021-35130

Memory corruption in graphics support layer due to use after free condition in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Medium

CVE-2021-35121

An array index is improperly used to lock and unlock a mutex which can lead to a Use After Free condition In the Synx driver in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT,…

Medium

CVE-2021-35120

Improper handling between export and release functions on the same handle from client can lead to use after free in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon…

High

CVE-2021-30334

Possible use after free due to lack of null check of DRM file status after file structure is freed in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…

High

CVE-2022-29522

Use after free vulnerability exists in the simulator module contained in the graphic editor 'V-SFT' versions prior to v6.1.6.0, which may allow an attacker to obtain information and/or execute arbitr…

2022-06-10
High

CVE-2022-2042

Use After Free in GitHub repository vim/vim prior to 8.2.

2022-06-09
High

CVE-2022-29227

Envoy is a cloud-native high-performance edge/middle/service proxy. In versions prior to 1.22.1 if Envoy attempts to send an internal redirect of an HTTP request consisting of more than HTTP headers,…

High

CVE-2022-1998

A use after free in the Linux kernel File System notify functionality was found in the way user triggers copy_info_records_to_user() call to fail in copy_event_to_user(). A local user could use this…

2022-06-06
High

CVE-2022-21745

In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hots…

2022-06-02
High

CVE-2022-32250

net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check l…

High

CVE-2022-29692

Unicorn Engine v1.0.3 was discovered to contain a use-after-free vulnerability via the hook function.

High

CVE-2022-1968

Use After Free in GitHub repository vim/vim prior to 8.2.

High

CVE-2022-1786

A use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This fl…

High

CVE-2022-1652

Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program,…

High

CVE-2021-42203

An issue was discovered in swftools through 20201222. A heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execu…

2022-05-31
High

CVE-2022-1934

Use After Free in GitHub repository mruby/mruby prior to 3.2.

2022-05-27
High

CVE-2022-1898

Use After Free in GitHub repository vim/vim prior to 8.2.

2022-05-26
High

CVE-2022-26757

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6,…

High

CVE-2022-26702

A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 8.6, tvOS 15.5, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code wit…

High

CVE-2022-1882

A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. Thi…