Linux Distros Unpatched Vulnerability : CVE-2026-100074

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Mark bpfrefcount field as unique BPFREFCOUNT is not marked as a unique field, while it should be. Fix this oversight. CVE-2026-100074 Note that Nessus reli...

Linux Distros Unpatched Vulnerability : CVE-2026-98084

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks When processing calls to bpfloop verifier marks R1 and R4 as precise. R1 tracks loop iteration...

PT-2026-98724

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem where tail calls made directly from callback frames are not properly handled. When a tail call occurs from a non-zero frame, t...

SUSE CVE-2026-93270

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for BPFADDRPERCPU insn The BPFMOV64PERCPUREG insn requires JIT to emit native code to for 'dstreg = srcreg + '. However, the interpreter ignores the 'off' at its ALU64MOVX label. The 'off'...

SUSE CVE-2026-93824

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

AZL-103875 CVE-2026-97420 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: NUL-terminate replaced sysctl value When writing to sysctls, procsyscallhandler guarantees that the buffer passed to proc handlers is NUL-terminated. If bpfsysctlsetnewvalue replaces the pending sysctl value, it can hand a...

DEBIAN-CVE-2026-93824

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

AZL-103568 CVE-2026-93824 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

CVE-2026-93824

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

UBUNTU-CVE-2026-97420

In the Linux kernel, the following vulnerability has been resolved: bpf: NUL-terminate replaced sysctl value When writing to sysctls, procsyscallhandler guarantees that the buffer passed to proc handlers is NUL-terminated. If bpfsysctlsetnewvalue replaces the pending sysctl value, it can hand a...

UBUNTU-CVE-2026-93824

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

DEBIAN-CVE-2026-93270

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for BPFADDRPERCPU insn The BPFMOV64PERCPUREG insn requires JIT to emit native code to for 'dstreg = srcreg + '. However, the interpreter ignores the 'off' at its ALU64MOVX label. The 'off'...

CVE-2026-93270

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for BPFADDRPERCPU insn The BPFMOV64PERCPUREG insn requires JIT to emit native code to for 'dstreg = srcreg + '. However, the interpreter ignores the 'off' at its ALU64MOVX label. The 'off'...

UBUNTU-CVE-2026-93270

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for BPFADDRPERCPU insn The BPFMOV64PERCPUREG insn requires JIT to emit native code to for 'dstreg = srcreg + '. However, the interpreter ignores the 'off' at its ALU64MOVX label. The 'off'...

CVE-2026-97420 bpf: NUL-terminate replaced sysctl value

In the Linux kernel, the following vulnerability has been resolved: bpf: NUL-terminate replaced sysctl value When writing to sysctls, procsyscallhandler guarantees that the buffer passed to proc handlers is NUL-terminated. If bpfsysctlsetnewvalue replaces the pending sysctl value, it can hand a...

CVE-2026-97420 bpf: NUL-terminate replaced sysctl value

In the Linux kernel, the following vulnerability has been resolved: bpf: NUL-terminate replaced sysctl value When writing to sysctls, procsyscallhandler guarantees that the buffer passed to proc handlers is NUL-terminated. If bpfsysctlsetnewvalue replaces the pending sysctl value, it can hand a...

CVE-2026-97420

The Linux kernel contains a vulnerability in the BPF subsystem where the function bpf_sysctl_set_new_value() fails to append a NUL terminator when replacing a pending sysctl value. This oversight occurs because the helper only copies buf_len bytes, potentially leading to out-of-bounds access in d...

EUVD-2026-86213

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

CVE-2026-93824 tls: reject the combination of TLS and sockmap

In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap BPF psock integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definitely exploitable. We could not find anyone...

CVE-2026-93824

The Linux kernel contains a vulnerability where the combination of TLS and sockmap (BPF psock) integration could lead to exploitable bugs. To resolve this, the kernel now rejects the configuration of TLS keys when used with sockmaps to prevent latent issues. This fix addresses a configuration ris...