CVE-2026-74610

A flaw was found in the Linux kernel's Transport Layer Security TLS implementation. An unprivileged local user could trigger a kernel null pointer dereference by sending specific data on a loopback TCP socket with the TLS Upper Layer Protocol ULP attached. This vulnerability occurs because the TL...

SUSE CVE-2026-74610

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

CVE-2026-74610

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

UBUNTU-CVE-2026-74610

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

CVE-2026-74610

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

CVE-2026-74610

CVE-2026-74610 is a kernel NULL pointer dereference in the Linux kernel's TLS ULP (Upper Layer Protocol) implementation. The root cause is in tls_sw_sendmsg_locked(): when the copy path fills the plaintext sk_msg ring, the full_record flag is not set, leaving the record unpushed. A subsequent spl...

CVE-2026-74610 tls: don't leave a full plaintext sk_msg ring unpushed

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

CVE-2026-74610 tls: don't leave a full plaintext sk_msg ring unpushed

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

PT-2026-79615

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the TLS implementation where the tls sw sendmsg locked function fails to set the full record flag when a fragment fills the plaintext sk msg ring. This causes the reco...

Linux Distros Unpatched Vulnerability : CVE-2026-74610

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does no...

SUSE-SU-2025:21085-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_3

This update for kernel-livepatch-MICRO-6-0-RTUpdate3 fixes the following issues: - CVE-2025-23145: mptcp: fix NULL pointer in canacceptnewsubflow bsc1242882 - CVE-2024-53141: netfilter: ipset: add missing range check in bitmapipuadt bsc1245778 - CVE-2025-38500: xfrm: interface: fix use-after-free...

SUSE-SU-2025:4164-1 Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.3 fixes various security issues The following security issues were fixed: - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd xfrm interface bsc1248672. - CVE-2025-38616: tls: handle data disappearing from...

PT-2025-34362

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel TLS implementation does not properly handle situations where data is read from the TCP socket before the TLS ULP is installed, or when non-standard read APIs like...