48296 matches found
CVE-2026-40014
An attacker that can send mail to a user can craft a message header that makes the IMAP THREAD command consume CPU disproportionate to the size of the message. When a mail client issues a THREAD command on the affected mailbox, this can cause degradation or denial of service for IMAP. Monitor...
EUVD-2026-67664
An attacker that can send mail to a user can craft a message header that makes the IMAP THREAD command consume CPU disproportionate to the size of the message. When a mail client issues a THREAD command on the affected mailbox, this can cause degradation or denial of service for IMAP. Monitor...
CVE-2026-40014
An attacker that can send mail to a user can craft a message header that makes the IMAP THREAD command consume CPU disproportionate to the size of the message. When a mail client issues a THREAD command on the affected mailbox, this can cause degradation or denial of service for IMAP. Monitor...
CVE-2026-27852
An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit...
CVE-2026-80662
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix CXLHEADERLOGSIZE to match RAS Capability size The CXL r4.0 8.2.4.17.7 RAS Capability Structure has total length 0x58 bytes CXLRASCAPABILITYLENGTH; the Header Log occupies the trailing 64 bytes at offset 0x18...
CVE-2026-80599
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to...
UBUNTU-CVE-2026-80599
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to...
UBUNTU-CVE-2026-80662
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix CXLHEADERLOGSIZE to match RAS Capability size The CXL r4.0 8.2.4.17.7 RAS Capability Structure has total length 0x58 bytes CXLRASCAPABILITYLENGTH; the Header Log occupies the trailing 64 bytes at offset 0x18...
CVE-2026-80681
CVE-2026-80681 is a use-after-free vulnerability in the Linux kernel's VXLAN driver (vxlan_xmit). Before calling route_shortcircuit(), the ethernet header pointer is cached via eth_hdr(skb). Inside route_shortcircuit(), pskb_may_pull() may reallocate skb->head, leaving the cached pointer refer...
CVE-2026-80681 vxlan: re-fetch eth header after route_shortcircuit()
In the Linux kernel, the following vulnerability has been resolved: vxlan: re-fetch eth header after routeshortcircuit Before routeshortcircuit, the eth header pointer is cached from ethhdrskb. Inside routeshortcircuit, pskbmaypull can be called, which may reallocate skb-head. In this case,...
CVE-2026-80681
In the Linux kernel, the following vulnerability has been resolved: vxlan: re-fetch eth header after routeshortcircuit Before routeshortcircuit, the eth header pointer is cached from ethhdrskb. Inside routeshortcircuit, pskbmaypull can be called, which may reallocate skb-head. In this case,...
EUVD-2026-67557
In the Linux kernel, the following vulnerability has been resolved: vxlan: re-fetch eth header after routeshortcircuit Before routeshortcircuit, the eth header pointer is cached from ethhdrskb. Inside routeshortcircuit, pskbmaypull can be called, which may reallocate skb-head. In this case,...
CVE-2026-80662
CVE-2026-80662 affects the Linux kernel's CXL (Compute Express Link) RAS subsystem . The CXL_HEADERLOG_SIZE constant was defined as 512 bytes , eight times the actual 64-byte on-device Header Log in the CXL r4.0 RAS Capability Structure. This causes header_log_copy() to overrun the 88-byte iomap ...
CVE-2026-80662 cxl: Fix CXL_HEADERLOG_SIZE to match RAS Capability size
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix CXLHEADERLOGSIZE to match RAS Capability size The CXL r4.0 8.2.4.17.7 RAS Capability Structure has total length 0x58 bytes CXLRASCAPABILITYLENGTH; the Header Log occupies the trailing 64 bytes at offset 0x18...
CVE-2026-80662
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix CXLHEADERLOGSIZE to match RAS Capability size The CXL r4.0 8.2.4.17.7 RAS Capability Structure has total length 0x58 bytes CXLRASCAPABILITYLENGTH; the Header Log occupies the trailing 64 bytes at offset 0x18...
CVE-2026-80601
In the Linux kernel, the following vulnerability has been resolved: batman-adv: gw: acquire ethernet header only after skb realloc The pskbmaypull called by batadvgetvid could reallocate the buffer behind the skb. Variables which were pointing to the old buffer need to be reassigned to avoid an...
CVE-2026-80599 batman-adv: dat: ensure accessible eth_hdr proto field
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to...
CVE-2026-80599
CVE-2026-80599 affects the batman-adv module in the Linux kernel. The vulnerability is in the Distributed ARP Table (DAT) code path: batadv_dat_get_vid() (and its caller) reads the proto field of the ethernet header via batadv_get_vid() without first verifying that the underlying data is accessib...
CVE-2023-27100
CVE-2023-27100 - pfSense Umgehung des Anti-Brute-Force-Schutzes Problembeschreibung Das Authentifizierungssystem versucht, informativ zu sein und zusätzliche Informationen zusammen mit IP-Adressen auszugeben, um vollständig zu identifizieren, von wo aus sich ein Benutzer anmeldet, wenn er sich üb...
DEBIAN-CVE-2026-77341
cpp-httplib is a C++ header-only HTTP/HTTPS library. In version 0.49.0, the chunked-response trailer output path writes trailer header names and values directly to the socket without validating them, allowing CRLF sequences in a trailer field to inject additional headers or split the HTTP respons...