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Search Results (12097 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-21120 | 1 Samsung Mobile | 1 Samsung Mobile Devices | 2026-10-12 | N/A |
| Use after free in WSM service prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code with system privilege. | ||||
| CVE-2026-98276 | 1 Linux | 1 Linux Kernel | 2026-10-11 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: net: lock the socket in sock_gettstamp() sk->sk_flags must only be changed while holding the socket lock, because sock_set_flag() and sock_reset_flag() use non atomic operations (__set_bit() and __clear_bit()). sock_gettstamp() is one of the last places where a bit of sk->sk_flags is changed from a syscall without owning the socket lock, through sock_enable_timestamp(sk, SOCK_TIMESTAMP). sk_set_memalloc() and sk_clear_memalloc() also change sk->sk_flags without the socket lock, but their callers (nbd, iscsi_tcp, nvme-tcp, sunrpc, wireguard) need a careful audit, this will be addressed in a separate patch. Jungwoo Lee and Wongi Lee reported an UDP socket use-after-free caused by this bug: a SIOCGSTAMPNS_NEW ioctl racing with bind() can cancel the SOCK_RCU_FREE bit that udp_lib_get_port() just set, because both threads perform a read-modify-write on the same word. CPU 0 (bind) CPU 1 (SIOCGSTAMPNS_NEW) -------------------------------- ---------------------------- read sk_flags = F read sk_flags = F compute F | BIT(SOCK_RCU_FREE) compute F | BIT(SOCK_TIMESTAMP) store F | BIT(SOCK_RCU_FREE) sk_add_node_rcu(sk, ...) store F | BIT(SOCK_TIMESTAMP) After the lost update, SOCK_RCU_FREE is clear while the socket is visible to lockless UDP receive lookups. sk_destruct() then frees the socket immediately instead of waiting for a RCU grace period, while the receive path still holds a reference-less pointer to it: BUG: KASAN: slab-use-after-free in ipv4_pktinfo_prepare+0x30/0x410 Read of size 8 at addr ffff888008806610 by task exploit/207 CPU: 0 UID: 1000 PID: 207 Comm: exploit Not tainted 6.12.95+ #1 ipv4_pktinfo_prepare+0x30/0x410 udp_queue_rcv_one_skb+0x51c/0x1180 udp_unicast_rcv_skb+0x109/0x350 ip_protocol_deliver_rcu+0x14b/0x310 ip_local_deliver_finish+0x29d/0x390 ip_local_deliver+0x24d/0x2a0 Only grab the socket lock when SOCK_TIMESTAMP has to be set, to keep the common case lockless. | ||||
| CVE-2026-107886 | 1 Openprinting | 1 Cups | 2026-10-09 | 2.3 Low |
| OpenPrinting CUPS before 2.4.20 contains a double-free in printer-class management. When CUPS-Add-Modify-Class replaces an existing class member list, add_class() frees pclass->printers without clearing the pointer. If subsequent validation fails, the class retains the dangling pointer; CUPS-Delete-Class subsequently frees the same allocation in cupsdDeletePrinter(). A client authorized to modify and delete classes can cause scheduler-wide denial of service. The default policy requires @SYSTEM privileges. | ||||
| CVE-2026-20542 | 1 Mediatek | 39 Mediatek Chipset, Mt2718, Mt2718 Firmware and 36 more | 2026-10-09 | 6.7 Medium |
| In apusys, 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 interaction is not needed for exploitation. Patch ID: ALPS11076799; Issue ID: MSV-8143. | ||||
| CVE-2026-104113 | 1 Omnios | 1 Omnios | 2026-10-09 | N/A |
| A double free in the IP management daemon (ipmgmtd) of OmniOS and SmartOS allows a local user to crash the daemon. When authorizing a door request that modifies interface configuration, ipmgmt_handler() in usr/src/cmd/cmd-inet/lib/ipmgmtd/ipmgmt_door.c frees the caller's credential with ucred_free() immediately after reading the user ID, and frees it a second time on the error path if the authorization check fails. An unprivileged local user who does not hold the solaris.network.interface.config authorization can send such a request, for example IPMGMT_CMD_RESETIF, to the ipmgmtd door, causing ipmgmtd to abort; repeated requests place the svc:/network/ip-interface-management service into maintenance, preventing IP interface configuration. The early free was introduced in 2014 to support lx-branded zones (OmniOS commit 4c170900) and is not present in upstream illumos-gate. It affects OmniOS r151020 and later, and SmartOS, prior to the fix. | ||||
| CVE-2026-20537 | 2 Mediatek, Mediatek, Inc. | 23 Mt6878, Mt6878 Firmware, Mt6881 and 20 more | 2026-10-09 | 6.7 Medium |
| In aidl, 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 interaction is not needed for exploitation. Patch ID: ALPS11185225; Issue ID: MSV-9024. | ||||
| CVE-2026-20531 | 2 Mediatek, Mediatek, Inc. | 13 Mt6899, Mt6899 Firmware, Mt6993 and 10 more | 2026-10-09 | 8.4 High |
| In apu, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249016; Issue ID: MSV-9169. | ||||
| CVE-2026-20532 | 2 Mediatek, Mediatek, Inc. | 11 Mt6899, Mt6899 Firmware, Mt6993 and 8 more | 2026-10-09 | 6.2 Medium |
| In apu, there is a possible application crash due to double free. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249024; Issue ID: MSV-9168. | ||||
| CVE-2026-20536 | 2 Mediatek, Mediatek, Inc. | 27 Mt6878, Mt6878 Firmware, Mt6881 and 24 more | 2026-10-09 | 6.7 Medium |
| In aidl, 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 interaction is not needed for exploitation. Patch ID: ALPS11242428; Issue ID: MSV-9038. | ||||
| CVE-2022-2946 | 3 Debian, Fedoraproject, Vim | 3 Debian Linux, Fedora, Vim | 2026-10-09 | 7.8 High |
| Use After Free in GitHub repository vim/vim prior to 9.0.0246. | ||||
| CVE-2026-57559 | 1 Qualcomm | 45 Cologne, Cologne Firmware, Fastconnect 6700 and 42 more | 2026-10-09 | 7.8 High |
| Memory corruption while processing service requests. | ||||
| CVE-2026-57555 | 1 Qualcomm | 45 Cologne, Cologne Firmware, Fastconnect 6700 and 42 more | 2026-10-09 | 7.8 High |
| Memory Corruption when executing system service routines due to improper handling of user input buffers. | ||||
| CVE-2026-57554 | 1 Qualcomm | 437 Ar8031, Ar8031 Firmware, Ar8035 and 434 more | 2026-10-09 | 7.8 High |
| Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations. | ||||
| CVE-2026-57537 | 1 Qualcomm | 145 Congo, Congo Firmware, Fastconnect 6200 and 142 more | 2026-10-09 | 7.8 High |
| Memory Corruption when accessing and modifying geographic mapping data concurrently without proper synchronization. | ||||
| CVE-2026-25291 | 1 Qualcomm | 227 Cq8845s, Cq8845s Firmware, Cq8850ns and 224 more | 2026-10-09 | 7.8 High |
| Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms. | ||||
| CVE-2026-25274 | 1 Qualcomm | 91 Aqt1000, Aqt1000 Firmware, Cologne and 88 more | 2026-10-09 | 6.7 Medium |
| Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization. | ||||
| CVE-2023-2269 | 5 Debian, Fedoraproject, Linux and 2 more | 14 Debian Linux, Fedora, Linux Kernel and 11 more | 2026-10-08 | 4.4 Medium |
| A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component. | ||||
| CVE-2023-1838 | 3 Linux, Netapp, Redhat | 9 Linux Kernel, H300s, H410c and 6 more | 2026-10-08 | 7.1 High |
| A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem. | ||||
| CVE-2022-2042 | 2 Apple, Vim | 2 Macos, Vim | 2026-10-08 | 7.8 High |
| Use After Free in GitHub repository vim/vim prior to 8.2. | ||||
| CVE-2022-1616 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2026-10-08 | 7.8 High |
| Use after free in append_command in GitHub repository vim/vim prior to 8.2.4895. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution | ||||