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Search Results (10105 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-53185 | 1 Linux | 1 Linux Kernel | 2026-09-09 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: zram: fix use-after-free in zram_bvec_write_partial() zram_read_page() picks the sync or async backing device read path based on whether the parent bio is NULL. zram_bvec_write_partial() passes its parent bio down, so for ZRAM_WB slots the read is dispatched asynchronously and zram_read_page() returns 0 while the bio is still in flight. The caller then runs memcpy_from_bvec(), zram_write_page() and __free_page() on the buffer, leaving the async read to write into a freed page. zram_bvec_read_partial() was switched to NULL in commit 4e3c87b9421d ("zram: fix synchronous reads") for the same reason; the write_partial counterpart was missed. | ||||
| CVE-2026-78507 | 1 Microsoft | 8 365 Apps, Microsoft 365, Office 2019 and 5 more | 2026-09-09 | 8.8 High |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-0001 | 1 Arm | 3 Arm 5th Gen Gpu Architecture Kernel Driver, Bifrost Gpu Kernel Driver, Valhall Gpu Kernel Driver | 2026-09-08 | 4.4 Medium |
| 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 perform valid GPU memory processing operations to access already freed memory. This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p5, from r50p0 through r51p0, from r54p1 through r54p2; Valhall GPU Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0. | ||||
| CVE-2026-84333 | 1 Google | 2 Android, Chrome | 2026-09-08 | 9.6 Critical |
| Use after free in Dawn in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-84352 | 1 Google | 2 Android, Chrome | 2026-09-08 | 9.6 Critical |
| Use after free in WebGL in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2026-84353 | 1 Google | 2 Android, Chrome | 2026-09-08 | 9.6 Critical |
| Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2026-85042 | 1 Google | 1 Chrome | 2026-09-08 | 9.6 Critical |
| Use after free in DevTools in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-85048 | 1 Google | 1 Chrome | 2026-09-08 | 8.3 High |
| Use after free in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-85049 | 1 Google | 1 Chrome | 2026-09-08 | 8.8 High |
| Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-82325 | 1 Openvpn | 1 Ovpn-dco-win | 2026-09-08 | N/A |
| A use-after-free vulnerability in the OpenVPN ovpn-dco-win driver version 2.5.0 through 2.8.6 allows local authenticated users to cause a system crash via crafted control messages | ||||
| CVE-2026-45200 | 1 Imaginationtech | 1 Graphics Ddk | 2026-09-08 | 7.8 High |
| Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that would cause an incorrect double free event when freed. | ||||
| CVE-2022-51000 | 2 Nokogiri, Sparklemotion | 2 Nokogiri, Nokogiri | 2026-09-08 | 8.8 High |
| This CVE ID has been rejected as a duplicate. | ||||
| CVE-2026-64372 | 1 Linux | 1 Linux Kernel | 2026-09-08 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation pcc_cpufreq_do_osc() calls acpi_evaluate_object() twice for the two-phase _OSC negotiation. Between the two calls it freed output.pointer but left output.length unchanged. Since acpi_evaluate_object() treats a non-zero length with a non-NULL pointer as an existing buffer to write into, the second call wrote into freed memory (use-after-free). The subsequent kfree(output.pointer) at out_free then freed the same pointer a second time (double free). Reset output.pointer to NULL and output.length to ACPI_ALLOCATE_BUFFER after freeing the first result, so ACPICA allocates a fresh buffer for each phase independently. | ||||
| CVE-2026-86713 | 1 Px4 | 1 Autopilot | 2026-09-08 | 7.1 High |
| PX4 Autopilot through 1.17.0 contains a use-after-free vulnerability in the load_mon module's stop path where exit_and_cleanup() deletes the LoadMon object and frees the performance counter before perf_end() attempts to access it. Attackers can trigger this vulnerability by issuing the load_mon stop command from any PXH or MAVLink shell, causing reads and writes through freed memory that corrupt heap objects and destabilize the flight stack. | ||||
| CVE-2026-86423 | 1 Imagemagick | 1 Imagemagick | 2026-09-08 | 3.3 Low |
| ImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the GetList method of PerlMagick. A crafted call to the GetList method can trigger the use-after-free, resulting in a crash (denial of service). | ||||
| CVE-2026-80857 | 1 Linux | 1 Linux Kernel | 2026-09-07 | N/A |
| In the Linux kernel, the following vulnerability has been resolved: fuse: wait for FR_FINISHED on abort_on_kill to prevent use-after-free The abort_on_kill path in request_wait_answer() calls fuse_abort_conn() and returns without waiting for FR_FINISHED. If fuse_dev_do_write() is concurrently processing the same request (FR_LOCKED set), the caller frees req->args while it is still being accessed, causing a use-after-free. Fix this by jumping to the existing wait_event(FR_FINISHED) instead of returning early. The wait will not hang because fuse_abort_conn() ensures all requests are ended. | ||||
| CVE-2026-80753 | 1 Linux | 1 Linux Kernel | 2026-09-07 | 8.4 High |
| In the Linux kernel, the following vulnerability has been resolved: ovpn: run deferred work on a module-owned workqueue ovpn queues several work items whose callbacks execute module text. These works currently run on the global system workqueues, so module exit has no driver-owned drain point that guarantees the callbacks have fully returned before the module text can be freed. Object references protect the objects used by the callbacks, but they do not prove that a workqueue function has returned. In particular, a worker can drop the final reference that unblocks device teardown while it is still executing ovpn code. Add a module-owned workqueue and queue all ovpn work items on it. During module exit, unregister rtnl and netlink first, flush the workqueue so ordinary ovpn workers finish, run the final RCU barrier, and destroy the workqueue last. This keeps the workqueue available for cleanup work queued from RCU callbacks, while ensuring no ovpn work item can outlive the module text. The per-device delayed keepalive work remains explicitly disabled during netdev teardown (disable_delayed_work_sync in ndo_uninit), since flush_workqueue does not flush delayed work that is still only pending on its timer. | ||||
| CVE-2026-20515 | 1 Mediatek, Inc. | 1 Mediatek Chipset | 2026-09-07 | 5.5 Medium |
| In gpu, there is a possible system crash due to use after free. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11122991; Issue ID: MSV-8132. | ||||
| CVE-2026-20506 | 1 Mediatek, Inc. | 1 Mediatek Chipset | 2026-09-07 | 6.7 Medium |
| In Audio HAL, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11191981; Issue ID: MSV-9126. | ||||
| CVE-2026-20507 | 1 Mediatek | 1 Mediatek Chipset | 2026-09-07 | 6.7 Medium |
| In Audio HAL, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11191981; Issue ID: MSV-9125. | ||||