kernel: mptcp: init: protect sched with rcu_read_lock

In the Linux kernel, the following vulnerability has been resolved: mptcp: init: protect sched with rcureadlock Enabling CONFIGPROVERCULIST with its dependence CONFIGRCUEXPERT creates this splat when an MPTCP socket is created: ============================= WARNING: suspicious RCU usage 6.12.0-rc...

kernel: net: explicitly clear the sk pointer, when pf->create fails

In the Linux kernel, the following vulnerability has been resolved: net: explicitly clear the sk pointer, when pf-create fails We have recently noticed the exact same KASAN splat as in commit 6cd4a78d962b "net: do not leave a dangling sk pointer, when socket creation fails". The problem is that...

DEBIAN-CVE-2025-21884

In the Linux kernel, the following vulnerability has been resolved: net: better track kernel sockets lifetime While kernel sockets are dismantled during pernetoperations-exit, their freeing can be delayed by any tx packets still held in qdisc or device queues, due to skbsetownerw prior calls. Thi...

The vulnerability of the __sock_create() function in the net/socket.c module of the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the sockcreate function in the net/socket.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected informatio...

Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create()

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Linux Distros Unpatched Vulnerability : CVE-2024-50186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: explicitly clear the sk pointer, when pf-create fails We have recently noticed the exac...

CVE-2022-49620

In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails...

SUSE SLES15 Security Update : kernel (Live Patch 24 for SLE 15 SP4) (SUSE-SU-2025:0251-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0251-1 advisory. This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP6) (SUSE-SU-2025:0255-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0255-1 advisory. This update for the Linux Kernel 6.4.0-150600237 fixes several issues. The following security issues were fixed: - CVE-2024-40921: net: bridge:...

SUSE-SU-2025:0251-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed dstnegativeadvice race bsc1226324. - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-4895...

SUSE-SU-2025:0249-1 Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024122 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed dstnegativeadvice race bsc1226324. - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-4895...

SUSE-SU-2025:0248-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024116 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed dstnegativeadvice race bsc1226324. - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-4895...

SUSE-SU-2025:0188-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002314 fixes several issues. The following security issues were fixed: - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. -...

SUSE-SU-2025:0187-1 Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-150600237 fixes several issues. The following security issues were fixed: - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. -...

Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005565 fixes several issues. The following security issues were fixed: CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1232637...

SUSE-SU-2025:0158-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005549 fixes several issues. The following security issues were fixed: - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1232637. -...

SUSE SLES15 Security Update : kernel (Live Patch 25 for SLE 15 SP4) (SUSE-SU-2025:0150-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0150-1 advisory. This update for the Linux Kernel 5.14.21-15040024116 fixes several issues. The following security issues were fixed: - CVE-2024-50264:...

SUSE-SU-2025:0150-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024116 fixes several issues. The following security issues were fixed: - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1232637. -...

SUSE-SU-2025:0138-1 Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005568 fixes several issues. The following security issues were fixed: - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1232637. -...

SUSE SLES15 Security Update : kernel (Live Patch 28 for SLE 15 SP4) (SUSE-SU-2025:0111-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0111-1 advisory. This update for the Linux Kernel 5.14.21-15040024125 fixes several issues. The following security issues were fixed: - CVE-2024-50264:...