Search Results (7161 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-13350 1 Canonical 1 Ubuntu Linux 2026-03-09 N/A
Ubuntu Linux 6.8 GA retains the legacy AF_UNIX garbage collector but backports upstream commit 8594d9b85c07 ("af_unix: Don’t call skb_get() for OOB skb"). When orphaned MSG_OOB sockets hit unix_gc(), the garbage collector still calls kfree_skb() as if OOB SKBs held two references; on Ubuntu Linux 6.8 (Noble Numbat) kernel tree, they have only the queue reference, so the buffer is freed while still reachable and subsequent queue walks dereference freed memory, yielding a reliable local privilege escalation (LPE) caused by a use-after-free (UAF). Ubuntu builds that have already taken the new GC stack from commit 4090fa373f0e, and mainline Linux kernels shipping that infrastructure are unaffected because they no longer execute the legacy collector path. This issue affects Ubuntu Linux from 6.8.0-56.58 before 6.8.0-84.84.
CVE-2025-47375 1 Qualcomm 339 Ar8031, Ar8031 Firmware, Ar8035 and 336 more 2026-03-09 7.8 High
Memory corruption while handling different IOCTL calls from the user-space simultaneously.
CVE-2025-47386 1 Qualcomm 341 Ar8031, Ar8031 Firmware, Ar8035 and 338 more 2026-03-09 7.8 High
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.
CVE-2025-21836 1 Linux 1 Linux Kernel 2026-03-07 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: io_uring/kbuf: reallocate buf lists on upgrade IORING_REGISTER_PBUF_RING can reuse an old struct io_buffer_list if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field should stay stable after publish. Always reallocate it instead.
CVE-2025-47379 1 Qualcomm 357 5g Fixed Wireless Access Platform, 5g Fixed Wireless Access Platform Firmware, Ar8031 and 354 more 2026-03-06 7.8 High
Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources.
CVE-2026-2804 1 Mozilla 2 Firefox, Thunderbird 2026-03-06 5.4 Medium
Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE-2026-2799 1 Mozilla 2 Firefox, Thunderbird 2026-03-06 8.8 High
Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE-2026-2797 1 Mozilla 2 Firefox, Thunderbird 2026-03-06 8.8 High
Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE-2026-2786 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 8.8 High
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2766 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 9.8 Critical
Use-after-free in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2765 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 9.8 Critical
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2789 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 8.8 High
Use-after-free in the Graphics: ImageLib component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2787 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 8.8 High
Use-after-free in the DOM: Window and Location component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2772 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 8.8 High
Use-after-free in the Audio/Video: Playback component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2770 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 8.8 High
Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2769 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 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-2026-2764 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 9.8 Critical
JIT miscompilation, use-after-free in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2763 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2026-03-06 9.8 Critical
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-0027 1 Google 1 Android 2026-03-06 6.7 Medium
In smmu_detach_dev of arm-smmu-v3.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
CVE-2025-47376 1 Qualcomm 341 Ar8031, Ar8031 Firmware, Ar8035 and 338 more 2026-03-04 7.8 High
Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls.