About “Use-After-Free”

A curated feed of “Use-After-Free”-related CVEs appears below. We currently track 6956 CVEs for this tag (all time). In the last 365 days, 1453 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
2025-09-09
High

CVE-2025-54903

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

High

CVE-2025-54896

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

High

CVE-2025-54112

Use after free in Microsoft Virtual Hard Drive allows an authorized attacker to elevate privileges locally.

High

CVE-2025-54111

Use after free in Windows UI XAML Phone DatePickerFlyout allows an authorized attacker to elevate privileges locally.

High

CVE-2025-54103

Use after free in Windows Management Services allows an unauthorized attacker to elevate privileges locally.

High

CVE-2025-54102

Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-54101

Use after free in Windows SMBv3 Client allows an authorized attacker to execute code over a network.

High

CVE-2025-53802

Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

2025-09-08
High

CVE-2025-36854

A vulnerability ( CVE-2024-38229 https://www.cve.org/CVERecord ) exists in EOL ASP.NET when closing an HTTP/3 stream while application code is writing to the response body, a race condition may lead…

Medium

CVE-2025-3212

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 process to…

2025-09-05
Medium

CVE-2025-39721

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for exa…

High

CVE-2025-39711

In the Linux kernel, the following vulnerability has been resolved: media: ivsc: Fix crash at shutdown due to missing mei_cldev_disable() calls Both the ACE and CSI driver are missing a mei_cldev_d…

High

CVE-2025-39691

In the Linux kernel, the following vulnerability has been resolved: fs/buffer: fix use-after-free when call bh_read() helper There's issue as follows: BUG: KASAN: stack-out-of-bounds in end_buffer_…

2025-09-04
High

CVE-2025-48543

In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional ex…

High

CVE-2025-48539

In SendPacketToPeer of acl_arbiter.cc, there is a possible out of bounds read due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privil…

High

CVE-2025-32332

In multiple locations, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction…

High

CVE-2025-38708

In the Linux kernel, the following vulnerability has been resolved: drbd: add missing kref_get in handle_write_conflicts With `two-primaries` enabled, DRBD tries to detect "concurrent" writes and h…

Medium

CVE-2025-38687

In the Linux kernel, the following vulnerability has been resolved: comedi: fix race between polling and detaching syzbot reports a use-after-free in comedi in the below link, which is due to comed…

High

CVE-2025-38682

In the Linux kernel, the following vulnerability has been resolved: i2c: core: Fix double-free of fwnode in i2c_unregister_device() Before commit df6d7277e552 ("i2c: core: Do not dereference fwnode…

2025-09-03
High

CVE-2025-9864

Use after free in V8 in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

High

CVE-2025-54588

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Versions 1.34.0 through 1.34.4 and 1.35.0 contain a use-after-free (UAF) vulnerability…

2025-09-02
High

CVE-2025-22438

In afterKeyEventLockedInterruptable of InputDispatcher.cpp, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User i…

High

CVE-2025-57616

An issue was discovered in rust-ffmpeg 0.3.0 (after comit 5ac0527) A use-after-free vulnerability in the write_interleaved method allows an attacker to cause a denial of service or memory corruption.…

2025-09-01
Medium

CVE-2025-20707

In geniezone, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User intera…

High

CVE-2025-20706

In mbrain, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interacti…

High

CVE-2025-20705

In monitor_hang, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User int…

2025-08-26
High

CVE-2025-22412

In multiple functions of sdp_server.cc, there is a possible use after free due to a logic error in the code. This could lead to remote (proximal/adjacent) code execution with no additional execution…

High

CVE-2025-22411

In process_service_attr_rsp of sdp_discovery.cc, there is a possible use after free due to a logic error in the code. This could lead to remote (proximal/adjacent) code execution with no additional e…

High

CVE-2025-22410

In multiple locations, there is a possible way to execute arbitrary code due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User…

High

CVE-2025-22409

In rfc_send_buf_uih of rfc_ts_frames.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to local escalation of privilege with no additional execution privi…

Critical

CVE-2025-22408

In rfc_check_send_cmd of rfc_utils.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to remote code execution with no additional execution privileges need…

Medium

CVE-2025-22407

In hidd_check_config_done of hidd_conn.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to local information disclosure with no additional execution priv…

High

CVE-2025-22406

In bnepu_check_send_packet of bnep_utils.cc, there is a possible way to achieve code execution due to a use after free. This could lead to local escalation of privilege with no additional execution p…

High

CVE-2025-22405

In multiple locations, there is a possible way to execute arbitrary code due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User…

High

CVE-2025-22404

In avct_lcb_msg_ind of avct_lcb_act.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to local escalation of privilege with no additional execution privil…

Critical

CVE-2025-22403

In sdp_snd_service_search_req of sdp_discovery.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to remote code execution with no additional execution pri…

High

CVE-2025-0084

In multiple locations, there is a possible out of bounds write due to a use after free. This could lead to remote code execution over Bluetooth, if HFP support is enabled, with no additional executio…

Critical

CVE-2025-0075

In process_service_search_attr_req of sdp_server.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to remote code execution with no additional execution p…

Critical

CVE-2025-0074

In process_service_attr_rsp of sdp_discovery.cc, there is a possible way to execute arbitrary code due to a use after free. This could lead to remote code execution with no additional execution privi…

High

CVE-2023-21125

In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execu…

High

CVE-2025-9478

Use after free in ANGLE in Google Chrome prior to 139.0.7258.154 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

2025-08-24
Medium

CVE-2025-9394

A flaw has been found in PoDoFo 1.1.0-dev. This issue affects the function PdfTokenizer::DetermineDataType of the file src/podofo/main/PdfTokenizer.cpp of the component PDF Dictionary Parser. Executi…

Medium

CVE-2025-9386

A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the file get.c of the component tcprewrite. Such manipulation leads to use…

Medium

CVE-2025-9385

A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use aft…

2025-08-22
High

CVE-2025-38666

In the Linux kernel, the following vulnerability has been resolved: net: appletalk: Fix use-after-free in AARP proxy probe The AARP proxy‐probe routine (aarp_proxy_probe_network) sends a probe, rel…

Medium

CVE-2025-38659

In the Linux kernel, the following vulnerability has been resolved: gfs2: No more self recovery When a node withdraws and it turns out that it is the only node that has the filesystem mounted, gfs2…

High

CVE-2025-38656

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start() Preserve the error code if iwl_setup_deferred_work() fails. The current…

High

CVE-2025-38620

In the Linux kernel, the following vulnerability has been resolved: zloop: fix KASAN use-after-free of tag set When a zoned loop device, or zloop device, is removed, KASAN enabled kernel reports "B…

High

CVE-2025-38618

In the Linux kernel, the following vulnerability has been resolved: vsock: Do not allow binding to VMADDR_PORT_ANY It is possible for a vsock to autobind to VMADDR_PORT_ANY. This can cause a use-af…

2025-08-19
Medium

CVE-2025-9157

A vulnerability was determined in appneta tcpreplay up to 4.5.2-beta2. The impacted element is the function untrunc_packet of the file src/tcpedit/edit_packet.c of the component tcprewrite. Executing…

High

CVE-2025-38598

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free in amdgpu_userq_suspend+0x51a/0x5a0 [ +0.000020] BUG: KASAN: slab-use-after-free in amdgpu_userq_…

High

CVE-2025-38594

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix UAF on sva unbind with pending IOPFs Commit 17fce9d2336d ("iommu/vt-d: Put iopf enablement in domain attach path"…

High

CVE-2025-38580

In the Linux kernel, the following vulnerability has been resolved: ext4: fix inode use after free in ext4_end_io_rsv_work() In ext4_io_end_defer_completion(), check if io_end->list_vec is empty to…

Medium

CVE-2025-38578

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid UAF in f2fs_sync_inode_meta() syzbot reported an UAF issue as below: [1] [2] [1] https://syzkaller.appspot.co…

Medium

CVE-2025-38577

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid panic in f2fs_evict_inode As syzbot [1] reported as below: R10: 0000000000000100 R11: 0000000000000206 R12: 0…

High

CVE-2025-38555

In the Linux kernel, the following vulnerability has been resolved: usb: gadget : fix use-after-free in composite_dev_cleanup() 1. In func configfs_composite_bind() -> composite_os_desc_req_prepare…

2025-08-16
High

CVE-2025-38536

In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix potential use-after-free in airoha_npu_get() np->name was being used after calling of_node_put(np), which releas…

High

CVE-2025-38533

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix the using of Rx buffer DMA The wx_rx_buffer structure contained two DMA address fields: 'dma' and 'page_dma'. How…

High

CVE-2025-38527

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifs_oplock_break A race condition can occur in cifs_oplock_break() leading to a use-after-fre…

2025-08-15
Medium

CVE-2025-9020

A vulnerability was found in PX4 PX4-Autopilot up to 1.15.4. This issue affects the function MavlinkReceiver::handle_message_serial_control of the file src/modules/mavlink/mavlink_receiver.cpp of the…

2025-08-14
Critical

CVE-2025-50518

A use-after-free vulnerability exists in the coap_delete_pdu_lkd function within coap_pdu.c of the libcoap library. This issue occurs due to improper handling of memory after the freeing of a PDU obj…

2025-08-13
High

CVE-2025-8882

Use after free in Aura in Google Chrome prior to 139.0.7258.127 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted H…

2025-08-12
High

CVE-2025-54232

Adobe Framemaker versions 2020.8, 2022.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of t…

High

CVE-2025-54231

Adobe Framemaker versions 2020.8, 2022.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of t…

High

CVE-2025-54230

Adobe Framemaker versions 2020.8, 2022.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of t…

High

CVE-2025-54229

Adobe Framemaker versions 2020.8, 2022.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of t…

High

CVE-2025-54226

InDesign Desktop versions 20.4, 19.5.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of thi…

High

CVE-2025-54225

InDesign Desktop versions 20.4, 19.5.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of thi…

High

CVE-2025-54224

InDesign Desktop versions 20.4, 19.5.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of thi…

High

CVE-2025-54223

InCopy versions 20.4, 19.5.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue re…

Medium

CVE-2025-49562

Animate versions 23.0.12, 24.0.9 and earlier are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. Exploitation of this issue requires user interaction in…

High

CVE-2025-49561

Animate versions 23.0.12, 24.0.9 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issu…

High

CVE-2025-53784

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

High

CVE-2025-53761

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.

High

CVE-2025-53740

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

High

CVE-2025-53738

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

High

CVE-2025-53735

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

High

CVE-2025-53734

Use after free in Microsoft Office Visio allows an unauthorized attacker to execute code locally.

High

CVE-2025-53731

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

High

CVE-2025-53730

Use after free in Microsoft Office Visio allows an unauthorized attacker to execute code locally.

High

CVE-2025-53721

Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53718

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53152

Use after free in Desktop Windows Manager allows an authorized attacker to execute code locally.

High

CVE-2025-53151

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53147

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53142

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53140

Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53137

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

High

CVE-2025-53133

Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.

High

CVE-2025-50177

Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

High

CVE-2025-50159

Use after free in Remote Access Point-to-Point Protocol (PPP) EAP-TLS allows an authorized attacker to elevate privileges locally.

High

CVE-2025-50153

Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.

High

CVE-2025-49761

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-49568

Illustrator versions 28.7.8, 29.6.1 and earlier are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. Exploitation of this issue requires user interaction…

High

CVE-2025-38500

In the Linux kernel, the following vulnerability has been resolved: xfrm: interface: fix use-after-free after changing collect_md xfrm interface collect_md property on xfrm interfaces can only be s…

2025-08-11
High

CVE-2025-55157

Vim is an open source, command line text editor. In versions from 9.1.1231 to before 9.1.1400, When processing nested tuples in Vim script, an error during evaluation can trigger a use-after-free in…

Medium

CVE-2025-8842

A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected by this issue is the function do_directive of the file preproc.c. The manipulation leads to use after free. An attack has to…

Medium

CVE-2025-8837

A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpc_dec_dump of the file src/libjasper/jpc/jpc_dec.c of the component JPEG2000 File Handler. The manipulation leads to…

High

CVE-2025-27128

in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.

High

CVE-2025-24298

in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.

2025-08-07
High

CVE-2025-8578

Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

High

CVE-2025-8576

Use after free in Extensions in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: Medi…

2025-08-04
Medium

CVE-2025-0932

Use After Free vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process…

2025-08-02
High

CVE-2025-23281

NVIDIA GPU Display Driver for Windows contains a vulnerability where an attacker with local unprivileged access that can win a race condition might be able to trigger a use-after-free error. A succes…

2025-08-01
High

CVE-2023-32256

A flaw was found in the Linux kernel's ksmbd component. A race condition between smb2 close operation and logoff in multichannel connections could result in a use-after-free issue.

2025-07-30
High

CVE-2025-8292

Use after free in Media Stream in Google Chrome prior to 138.0.7204.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Critical

CVE-2025-43222

A use-after-free issue was addressed by removing the vulnerable code. This issue is fixed in iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An attacker may be able to c…

Medium

CVE-2025-43216

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS…

2025-07-29
High

CVE-2024-42651

NanoMQ v0.17.9 was discovered to contain a heap use-after-free vulnerability via the component sub_Ctx_handle. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SUB…

High

CVE-2025-6636

A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensi…

2025-07-28
High

CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in crypt_message when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handl…

High

CVE-2025-38485

In the Linux kernel, the following vulnerability has been resolved: iio: accel: fxls8962af: Fix use after free in fxls8962af_fifo_flush fxls8962af_fifo_flush() uses indio_dev->active_scan_mask (wit…

Medium

CVE-2025-38477

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: Fix race condition on qfq_aggregate A race condition can occur when 'agg' is modified in qfq_change_agg (call…

High

CVE-2025-38476

In the Linux kernel, the following vulnerability has been resolved: rpl: Fix use-after-free in rpl_do_srh_inline(). Running lwt_dst_cache_ref_loop.sh in selftest with KASAN triggers the splat below…

Medium

CVE-2025-38473

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb() syzbot reported null-ptr-deref in l2cap_sock_resume_cb(). [0] l2cap_sock…

High

CVE-2025-38471

In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This u…

2025-07-26
Medium

CVE-2025-8176

A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function get_histogram of the file tools/tiffmedian.c. The manipulation leads to use…

2025-07-25
High

CVE-2025-38464

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipc_conn_close(). syzbot reported a null-ptr-deref in tipc_conn_close() during netns dismantle. [0]…

High

CVE-2025-38443

In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbd_genl_connect() error path There is a use-after-free issue in nbd: block nbd6: Receive control failed (result…

High

CVE-2025-38437

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potential use-after-free in oplock/lease break ack If ksmbd_iov_pin_rsp return error, use-after-free can happen by acc…