PT-2026-38984

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the check mem access function matches PTR TO BUF via base type, which strips PTR MAYBE NULL. This allows direct dereference of pointers without...

AZL-81981 CVE-2026-35091 affecting package corosync 3.0.4-4

A flaw was found in Corosync. A remote unauthenticated attacker can exploit a wrong return value vulnerability in the Corosync membership commit token sanity check by sending a specially crafted User Datagram Protocol UDP packet. This can lead to an out-of-bounds read, causing a denial of service...

CVE-2026-35091

Corosync is affected when running in totemudp/totemudpdu mode. A remote unauthenticated attacker can trigger a wrong return value in the membership commit token sanity check by sending a crafted UDP packet, causing an out-of-bounds read. This leads to a denial of service and potentially disclosur...

CVE-2026-35091

A flaw was found in Corosync. A remote unauthenticated attacker can exploit a wrong return value vulnerability in the Corosync membership commit token sanity check by sending a specially crafted User Datagram Protocol UDP packet. This can lead to an out-of-bounds read, causing a denial of service...

EUVD-2024-55516

Ericsson Packet Core Controller PCC versions prior to 1.38 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation...

CVE-2024-53828

Ericsson Packet Core Controller PCC versions prior to 1.38 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation...

CVE-2024-53828

Ericsson Packet Core Controller (PCC) prior to v1.38 is affected by an issue described as an Improper Handling of Syntactically Invalid Structure Vulnerability. An attacker sending a large volume of specially crafted messages may cause service degradation. A fix is available in version 1.38; upgr...

CVE-2024-53828 Ericsson Packet Core Controller (PCC) - Improper Handling of Syntactically Invalid Structure Vulnerability

Ericsson Packet Core Controller PCC versions prior to 1.38 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation...

CVE-2024-53828

Ericsson Packet Core Controller PCC versions prior to 1.38 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation...

CVE-2024-53828 Ericsson Packet Core Controller (PCC) - Improper Handling of Syntactically Invalid Structure Vulnerability

Ericsson Packet Core Controller PCC versions prior to 1.38 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation...

EUVD-2026-17818

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748 pf silently ignores certain rules

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748

A regression in hash calculation within the pf firewall on FreeBSD (versions 14.x and 15.0) causes rules using the address range syntax (e.g., x.x.x.x - y.y.y.y) to be silently dropped as duplicates if they only differ by the range involved. Consequently, only the first rule in such a set is load...

PT-2026-35135

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds memory access exists in the netem enqueue function within the sch netem scheduler. The issue occurs during packet corruption when get random u32 belowskb headlenskb is...

PT-2026-29516

Name of the Vulnerable Software and Affected Versions Corosync affected versions not specified Description A flaw exists in Corosync where a remote, unauthenticated attacker can exploit a wrong return value vulnerability in the membership commit token sanity check. This is achieved by sending a...

CVE-2026-35091: Incorrect Check of Function Return Value

A flaw was found in Corosync. A remote unauthenticated attacker can exploit a wrong return value vulnerability in the Corosync membership commit token sanity check by sending a specially crafted User Datagram Protocol UDP packet. This can lead to an out-of-bounds read, causing a denial of service...

PT-2026-29476

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

Linux BPF Heap Buffer Overflow DoS

The vulnerability of the btfcheckalltypes function in the kernel/bpf/btf.c module, which is part of the BPF interpreter support for the Linux operating system, relates to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...