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Search Results (381903 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-49305 | 1 Huawei | 2 Emui, Harmonyos | 2026-08-17 | 6.2 Medium |
| Permission control vulnerability in the Wi-Fi enhancement module. Impact: Successful exploitation of this vulnerability may affect availability. | ||||
| CVE-2026-49301 | 1 Huawei | 2 Emui, Harmonyos | 2026-08-17 | 6.2 Medium |
| Permission control vulnerability in the Gallery module. Impact: Successful exploitation of this vulnerability may affect service confidentiality. | ||||
| CVE-2026-74429 | 1 Linux | 1 Linux Kernel | 2026-08-17 | 7.5 High |
| In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix the reception of a reply packet before data transmission Fix rxrpc_receiving_reply() to handle the reception of an apparent reply DATA packet before rxrpc has had a chance to send any request DATA packets on a client call by checking to see if the call has been exposed yet by sending the first packet. Without this, rxrpc_rotate_tx_window() might oops. Also fix rxrpc_rotate_tx_window() to handle the Tx queue being empty by changing the do...while loop into a while loop, just in case a call is abnormally terminated by an early reply before the last request packet is transmitted. | ||||
| CVE-2026-74430 | 1 Linux | 1 Linux Kernel | 2026-08-17 | 7.5 High |
| In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix ACKALL packet handling rxrpc_input_ackall() accepts ACKALL packets without checking whether the call is in a state that can legitimately have outstanding transmit buffers. A forged ACKALL can therefore reach a new service call in RXRPC_CALL_SERVER_RECV_REQUEST before any reply packets have been queued. In that state call->tx_top is zero and call->tx_queue is NULL, so rxrpc_rotate_tx_window() dereferences a NULL txqueue and triggers a null-pointer dereference. Fix the handling of ACKALL packets by the following means: (1) Add two new call states: RXRPC_CALL_CLIENT_PRE_SEND which indicates that the client call is connected, but nothing has been transmitted as yet; and RXRPC_CALL_CLIENT_AWAIT_ACK, which indicates that everything has been transmitted at least once, but we're now waiting for the stuff remaining in the Tx buffer to be ACK'd (retransmissions may still happen). The RXRPC_CALL_CLIENT_PRE_SEND state is set when the call is assigned a channel and transitions to RXRPC_CALL_CLIENT_SEND_REQUEST when the first packet is transmitted. RXRPC_CALL_CLIENT_AWAIT_REPLY is then narrowed in scope to indicate that all Tx packets have been ACK'd and we're now waiting for the reply to be received. (2) As per Wyatt Feng's original patch[1], the ACKALL handler then checks that the call state is one in which there might be stuff in the Tx buffer to ACK, but now this includes AWAIT_ACK rather than AWAIT_REPLY. ACKALL packets are ignored if received in the wrong state. Note that unlike Wyatt Feng's patch, it's no longer necessary to check to see if the Tx buffer exists as this the state set now covers this. (3) Make the ACKALL handler use call->tx_transmitted rather than call->tx_top as the former is explicitly the highest packet seq number transmitted, whereas the latter has a looser definition. Thanks to Jeffrey Altman for a description of the history of the ACKALL packet[1]. | ||||
| CVE-2026-49302 | 1 Huawei | 1 Harmonyos | 2026-08-17 | 6.2 Medium |
| Permission control vulnerability in the notification service module. Impact: Successful exploitation of this vulnerability may affect service confidentiality. | ||||
| CVE-2026-62777 | 1 Microsoft | 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more | 2026-08-17 | 7.8 High |
| Missing authentication for critical function in Windows License Manager allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-62779 | 1 Microsoft | 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more | 2026-08-17 | 7.8 High |
| Use after free in Windows Schannel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-62792 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 8.1 High |
| Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-62784 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 8.8 High |
| Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-62798 | 1 Microsoft | 10 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 7 more | 2026-08-17 | 5.5 Medium |
| Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-62795 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 8.8 High |
| Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-62796 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 5.5 Medium |
| Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-62797 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 7.8 High |
| Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-62815 | 1 Microsoft | 11 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 8 more | 2026-08-17 | 9.8 Critical |
| Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-62816 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 8.8 High |
| Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network. | ||||
| CVE-2026-62818 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more | 2026-08-17 | 8.8 High |
| Use after free in Active Directory Certificate Services (AD CS) allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-62819 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 8.1 High |
| Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine | ||||
| CVE-2026-62876 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 7.8 High |
| Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-62877 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 7.8 High |
| Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-62889 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-08-17 | 8.1 High |
| Double free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network. | ||||