AlmaLinux 10 : ALSA-2026:A006kernel (ALSA-2026:A006)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:A006 advisory. kernel: xfrm: esp: avoid in-place decrypt on shared skb frags CVE-2026-43284 Tenable has extracted the preceding description block directly from the AlmaLinux...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: xfrm: esp: avoid in-place decrypt on shared skb frags CVE-2026-43284 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

CVE-2026-43284

In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSGSPLICEPAGES can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFLSHAREDFRAG after skbsplicefromiter, so later paths that may modify packet data ca...

ALSA-2026:A004 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: xfrm: esp: avoid in-place decrypt on shared skb frags CVE-2026-43284 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

AlmaLinux 9 : ALSA-2026:A005kernel (ALSA-2026:A005)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:A005 advisory. kernel: xfrm: esp: avoid in-place decrypt on shared skb frags CVE-2026-43284 Tenable has extracted the preceding description block directly from the AlmaLinux...

ZigBee Protocol Analyzer Decrypt Data DoS

The vulnerability of the decryptdata function in the Kismet protocol of the Wireshark network traffic analyzer involves buffer overflow in the stack. Exploiting this vulnerability can allow attackers to cause service failures...

CLSA-2026-1777566580 openssl: Fix of CVE-2026-28390

CVE-2026-28390: fix NULL pointer dereference in rsacmsdecrypt when CMS RSA-OAEP pSourceFunc is missing its parameter...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1646)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1646 advisory. In the Linux kernel, the following vulnerability has been resolved: landlock: Fix handling of disconnected directories CVE-2025-68736 In the Linux kernel, the following vulnerability has been...

SUSE CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

Linux Distros Unpatched Vulnerability : CVE-2026-31719

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own...

CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

CVE-2026-31719

CVE-2026-31719 concerns the Linux kernel crypto/krb5enc async decrypt path where the skcipher completion could bypass the hash verification, bypassing integrity checks. The root cause is krb5enc_dispatch_decrypt() signaling completion without invoking krb5enc_dispatch_decrypt_hash(). The fix adds...

CVE-2026-31719 crypto: krb5enc - fix async decrypt skipping hash verification

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

CVE-2026-31719 crypto: krb5enc - fix async decrypt skipping hash verification

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

CVE-2026-31719 crypto: krb5enc - fix async decrypt skipping hash verification

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

CLSA-2026-1777641037 kernel-uek: Fix of CVE-2026-31431

crypto: algifaead - Fix minimum RX size check for decryption CVE-2026-31431 - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl CVE-2026-31431 - crypto: authencesn - reject too-short AAD assoclen8 to match ESP/ESN spec CVE-2026-31431 - crypto: authencesn - Fix src offset when...

PT-2026-36349

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw in the krb5enc dispatch decrypt function allows asynchronous decryption to bypass integrity verification. The function sets the caller's completion handler as the callback, which...

CVE-2026-31719: Improper Validation of Integrity Check Value

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

Cisco Firepower Threat Defense (FTD) Software SSL Decryption Policy DoS (cisco-sa-ftd-dnd-dos-bpEcg7B7)

According to its self-reported version, Cisco Secure Firewall Threat Defense FTD Software is affected by a vulnerability. - A vulnerability in the Do Not Decrypt exclusion feature of the SSL decryption feature of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated,...