CVE-2026-64208 crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks

In the Linux kernel, the following vulnerability has been resolved: crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks Change the krb5 crypto library to provide facilities to precheck the length of the message about to be decrypted or verified. Fix AFRXRPC to make use of this to...

EUVD-2026-48597

Out-of-bounds Read CWE-125 in BACnet packet parsing bacdtdatetimetotod in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.18 on LINX-A64 allows an unauthenticated remote attacker to crash linxa64.exe and ultimately reboot the device via a malformed BACnet...

PT-2026-64323

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The krb5 crypto library lacks facilities to precheck the length of messages before they are decrypted or verified. This issue affects AF RXRPC when validating DATA packets secured with...

PT-2026-64304

Name of the Vulnerable Software and Affected Versions Loytec LIP-ME201C versions prior to 8.4.19 Loytec L-INX versions prior to 8.4.19 Loytec L-GATE versions prior to 8.4.19 Loytec L-ROC versions prior to 8.4.19 Loytec L-IOB versions prior to 8.4.19 Loytec L-DALI versions prior to 8.4.19 Loytec...

PT-2026-64415

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 8.1.2 Description The MACE6 audio decoder contains a signed integer overflow that allows heap memory corruption via a crafted CAF file. By providing oversized bytes per packet and frames per packet values in the desc...

PT-2026-64355

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the igorplugusb driver where the control request storage was changed to an allocated pointer to comply with DMA coherency rules the requirement that the CPU and...

kernel: wifi: mac80211: drop stray 'static' from fast-RX rx_result

A flaw was found in the Linux kernel's Wi-Fi mac80211 subsystem. The ieee80211invokefastrx function uses a static variable for rxresult, which is shared across concurrent calls. This can lead to incorrect processing of Wi-Fi packets, where a packet might be mishandled or its status incorrectly...

CVE-2026-65704

FFmpeg through 8.1.2 contains an out-of-bounds write vulnerability that allows attackers to cause heap corruption by supplying a crafted ffconcat file processed with the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...

EUVD-2026-48371

FFmpeg through 8.1.2 contains an out-of-bounds write vulnerability that allows attackers to cause heap corruption by supplying a crafted ffconcat file processed with the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...

SUSE CVE-2026-59843

A flaw was found in libssh. A remote authenticated peer can advertise a zero maximum packet size in SSHMSGCHANNELOPEN, causing later channel writes to loop indefinitely and consume CPU, leading to denial of service...

bpf: Reject BPF_MAP_TYPE_INODE_STORAGE creation if BPF LSM is uninitialized

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CVE-2026-64029

A flaw was found in the Advanced Linux Sound Architecture ALSA sequencer component of the Linux kernel. This vulnerability, a use-after-free, occurs because of improper synchronization when handling Universal MIDI Packet UMP output. A local attacker could exploit this by creating a specific timin...

CVE-2026-64024

A flaw was found in the Linux kernel's Transmission Control Protocol TCP networking stack. This vulnerability arises from a stale per-CPU variable that can retain a previously used Initial Sequence Number ISN when certain packets are dropped. A remote attacker could exploit this by sending...

CVE-2026-63983

A flaw was found in the Linux kernel's network emulator netem component. This vulnerability occurs when netem duplicates a packet and re-enqueues it, leading to a recursive packet duplication loop if multiple netem instances are configured. This uncontrolled recursion can exhaust system resources...

CVE-2026-63925

A flaw was found in the Linux kernel's MACsec Media Access Control Security subsystem. When using Extended Packet Numbering XPN, a vulnerability exists where the replay protection mechanism can be bypassed. An attacker can exploit an integer overflow when the packet number reaches its maximum...

CVE-2026-63924

A flaw was found in the Linux kernel's handling of IPv6 extended headers. Specifically, the ipv6hopjumbo function, which processes jumbo payloads, can modify internal packet buffer skb pointers. However, the network header nh pointer is not recomputed after these modifications. This oversight cou...

CVE-2026-63864

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. The visittailcallinsn function, which is part of the BPF program validation process, failed to check and propagate error return values. This oversight could lead to an unhandled error condition within the kernel,...

CVE-2026-63913

A flaw was found in the Linux kernel's netfilter conntrack TCP state machine. A remote attacker can exploit this vulnerability by sending a specially crafted sequence of TCP Transmission Control Protocol packets, specifically a SYN synchronize packet followed by an RST reset packet with an invali...

SUSE-SU-2026:3159-1 Security update for wpa_supplicant

This update for wpasupplicant fixes the following issue: - CVE-2025-24912: hostapd RADIUS authentication of wi-fi devices allows a user in between the hostapd and the RADIUS server to inject crafted RADIUS packets and force RADIUS authentications to fail bsc1239461...

SUSE CVE-2026-15813

A vulnerability was found in the network packet de-fragmentation engine of kronosnet Version affected = 1.34. The internal reassembly code does not properly validate sequence numbers of incoming payload fragments. An attacker can exploit this lack of verification by transmitting malformed packets...