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Fedora
Fedora
added 2026/04/02 12:43 a.m.16 views

[SECURITY] Fedora 42 Update: bpfman-0.5.4-6.fc42

bpfman operates as an eBPF manager, focusing on simplifying the deployment and administration of eBPF programs...

8.7CVSS5.9AI score0.005EPSS
SaveExploits1
Fedora
Fedora
added 2026/04/02 12:43 a.m.13 views

[SECURITY] Fedora 42 Update: rust-scx_layered-0.0.6-8.fc42

A highly configurable multi-layer BPF / user space hybrid scheduler used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedulers in BPF and dynamically loading them. https://github.com/sched-ext/scx/tree/main...

6.5CVSS5.9AI score0.00379EPSS
SaveExploits1
Fedora
Fedora
added 2026/04/02 12:43 a.m.16 views

[SECURITY] Fedora 42 Update: rust-scx_rusty-0.5.4-8.fc42

A multi-domain, BPF / user space hybrid scheduler used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedulers in BPF and dynamically loading them. https://github.com/sched-ext/scx/tree/main...

6.5CVSS5.9AI score0.00379EPSS
SaveExploits1
Positive Technologies
Positive Technologies
added 2026/04/02 12:00 a.m.11 views

PT-2026-29719

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free UaF issue was identified in the netfilter component of the Linux kernel related to the handling of BPF hooks. Specifically, the vulnerability occurs when dumping hooks v...

7.8CVSS7AI score0.00117EPSS
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CNNVD
CNNVD
added 2026/04/02 12:00 a.m.19 views

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the delayed memory release by netfilter BPF, potentially leading to reused memory after release...

7.8CVSS7AI score0.00117EPSS
SaveExploits0References5
RedHat Linux
RedHat Linux
added 2026/04/01 1:15 a.m.15 views

kernel: Linux kernel: Use-after-free in BPF sockmap can lead to denial of service and privilege escalation

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter sockmap subsystem. A race condition exists where the sksocket is not properly locked or referenced during the skbsendsock function call, allowing for a use-after-free vulnerability. This can be exploited by a local attacker, leadin...

7.8CVSS6.6AI score0.00164EPSS
SaveExploits0References5
Fedora
Fedora
added 2026/03/31 2:47 p.m.16 views

[SECURITY] Fedora 44 Update: rust-scx_rustland-0.0.3-8.fc44

A BPF component dispatcher that implements the low level sched-ext functionalities and a user-space counterpart scheduler, written in Rust, that implements the actual scheduling policy. This is used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedule...

6.5CVSS5.9AI score0.00379EPSS
SaveExploits1
Tenable Nessus
Tenable Nessus
added 2026/03/30 12:00 a.m.25 views

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1495)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1495 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: Fix null-deref in aggdequeue CVE-2025-40083 In the Linux kernel, the following vulnerability has been...

9.8CVSS6.1AI score0.006EPSS
SaveExploits0References102
NVD
NVD
added 2026/03/27 1:16 a.m.13 views

CVE-2026-33726

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.17.14, 1.18.8, and 1.19.2, Ingress Network Policies are not enforced for traffic from pods to L7 Services Envoy, GAMMA with a local backend on the same node, when Per-Endpoint Routing is...

5.4CVSS0.00244EPSS
SaveExploits0References6
Vulnrichment
Vulnrichment
added 2026/03/27 12:23 a.m.16 views

CVE-2026-33726 Cilium L7 proxy may bypass Kubernetes NetworkPolicy for same-node traffic

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.17.14, 1.18.8, and 1.19.2, Ingress Network Policies are not enforced for traffic from pods to L7 Services Envoy, GAMMA with a local backend on the same node, when Per-Endpoint Routing is...

5.4CVSS5.9AI score0.00244EPSS
SaveExploits0References6
ATTACKERKB
ATTACKERKB
added 2026/03/27 12:23 a.m.7 views

CVE-2026-33726

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.17.14, 1.18.8, and 1.19.2, Ingress Network Policies are not enforced for traffic from pods to L7 Services Envoy, GAMMA with a local backend on the same node, when Per-Endpoint Routing is...

5.4CVSS5.8AI score0.00244EPSS
SaveExploits0References7Affected Software1
BDU FSTEC
BDU FSTEC
added 2026/03/27 12:00 a.m.11 views

The vulnerability of the prepare_trampoline() function in the arch/arm64/net/bpf_jit_comp.c network support module on the ARM 64-bit kernel platform of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the preparetrampoline function in the arch/arm64/net/bpfjitcomp.c network support module on the ARM 64-bit kernel of the Linux operating system is related to the improper disabling or release of resources. Exploiting this vulnerability can allow an attacker to cause a service...

5.5CVSS6AI score0.0021EPSS
SaveExploits0References10Affected Software2
Amazon
Amazon
added 2026/03/27 12:00 a.m.25 views

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix use-after-free in pagepoolrecycleinring CVE-2025-38129 In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix a null-ptr access in the cursor snooper CVE-2025-40110 In th...

7.8CVSS6.6AI score0.00693EPSS
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Snyk
Snyk
added 2026/03/26 4:48 p.m.8 views

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the ciltocontainer and bpflxc local-backend packet path in the datapath components. An attacker can bypass ingress network policies and reach a local backend pod by sending traffic through an L7 load...

5.4CVSS6.4AI score0.00244EPSS
SaveExploits0References2
SUSE Linux
SUSE Linux
added 2026/03/26 12:43 p.m.25 views

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-50453: gpiolib: cdev: fix NULL-pointer dereferences bsc1250887. CVE-2023-53794: cifs: fix session state check in reconnect to avoid use-after-free issue...

8.5CVSS6.6AI score0.0079EPSS
SaveExploits2References288
Microsoft CVE
Microsoft CVE
added 2026/03/26 8:05 a.m.11 views

bpf: Fix a UAF issue in bpf_trampoline_link_cgroup_shim

...

7.8CVSS5.8AI score0.00126EPSS
SaveExploits0
Microsoft CVE
Microsoft CVE
added 2026/03/26 8:02 a.m.15 views

bpf: Fix stack-out-of-bounds write in devmap

...

8.8CVSS5.8AI score0.00131EPSS
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BDU FSTEC
BDU FSTEC
added 2026/03/26 12:00 a.m.9 views

The vulnerability of the __cpu_map_ring_cleanup() function in the kernel/bpf/cpumap.c module, which is part of the Linux operating system’s BPF interpreter support, allows a malicious actor to cause a service failure.

The vulnerability of the cpumapringcleanup function in the kernel/bpf/cpumap.c module, which is part of the Linux kernel’s BPF interpreter support, is related to incorrect code validation for function return operations. Exploiting this vulnerability could allow an attacker to trigger a service...

5.5CVSS6.5AI score0.00164EPSS
SaveExploits0References13Affected Software4
BDU FSTEC
BDU FSTEC
added 2026/03/26 12:00 a.m.11 views

The vulnerability of the `tcp_bpf_send_verdict()` function in the `net/ipv4/tcp_bpf.c` module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcpbpfsendverdict function in the net/ipv4/tcpbpf.c module of the Linux kernel is related to the repeated release and reuse of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility...

7.8CVSS6.3AI score0.00168EPSS
SaveExploits0References14Affected Software3
BDU FSTEC
BDU FSTEC
added 2026/03/26 12:00 a.m.13 views

The vulnerability of the `tcp_bpf_sendmsg_redir()` function in the `net/ipv4/tcp_bpf.c` module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcpbpfsendmsgredir function in the net/ipv4/tcpbpf.c module of the Linux kernel is related to the repeated release of memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

7.8CVSS6.5AI score0.00279EPSS
SaveExploits0References18Affected Software3
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