Azure Linux 3.0 Security Update: kernel (CVE-2025-38192)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38192 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: clear the dst when changing skb...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21936)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21936 advisory. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Add check for mgmtallocskb in...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21864)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21864 advisory. - In the Linux kernel, the following vulnerability has been resolved: tcp: drop secpath at the same time as we...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21867)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21867 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix use-after-free issue i...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38185)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38185 advisory. - In the Linux kernel, the following vulnerability has been resolved: atm: atmtcp: Free invalid length skb in...

CVE-2026-22977

In the Linux kernel, the following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sockrecverrqueue skbufffclonecache was created without defining a usercopy region, 1 unlike skbuffheadcache which properly whitelists the cb field. 2 This causes a usercopy BUG when...

AZL-78449 CVE-2026-22977 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sockrecverrqueue skbufffclonecache was created without defining a usercopy region, 1 unlike skbuffheadcache which properly whitelists the cb field. 2 This causes a usercopy BUG when...

CVE-2026-22977

In the Linux kernel, the following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sockrecverrqueue skbufffclonecache was created without defining a usercopy region, 1 unlike skbuffheadcache which properly whitelists the cb field. 2 This causes a usercopy BUG when...

MiracleLinux 8 : kernel-4.18.0-553.30.1.el8_10 (AXSA:2024-9050:39)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-9050:39 advisory. kernel: media: edia: dvbdev: fix a use-after-free CVE-2024-27043 kernel: Bluetooth: l2cap: fix null-ptr-deref in l2capchantimeout CVE-2024-27399...

kernel: net: atlantic: fix fragment overflow handling in RX path

An out-of-bounds write vulnerability was found in the Aquantia Atlantic network driver in the Linux kernel. When receiving packets that span more than MAXSKBFRAGS 17 fragments, the driver writes beyond the skb fragment array bounds in skbaddrxfrag, causing kernel memory corruption and panic...

ROS-20260119-7354

A vulnerability in the ndiscsendskb function of the net/ipv6/ndisc.c module of the Linux kernel IPv6 protocol implementation is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protect...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004276)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004276 advisory. In skbheadlen of /include/linux/skbuff.h, there is a possible out of bounds read due to memory corruption. This could lead to local escalation of privilege with no...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003923)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003923 advisory. In skbheadlen of /include/linux/skbuff.h, there is a possible out of bounds read due to memory corruption. This could lead to local escalation of privilege with no...

SUSE CVE-2025-68787

In the Linux kernel, the following vulnerability has been resolved: netrom: Fix memory leak in nrsendmsg syzbot reported a memory leak 1. When function sockallocsendskb return NULL in nroutput, the original skb is not freed, which was allocated in nrsendmsg. Fix this by freeing it before return. ...

SUSE CVE-2025-68813

In the Linux kernel, the following vulnerability has been resolved: ipvs: fix ipv4 null-ptr-deref in route error path The IPv4 code path in ipvsgetoutrt calls dstlinkfailure without ensuring skb-dev is set, leading to a NULL pointer dereference in fibcomputespecdst when ipv4linkfailure attempts t...

CVE-2025-68813

A NULL pointer dereference vulnerability was found in the Linux kernel's IPVS IP Virtual Server implementation. In ipvsgetoutrt, when route lookup fails, dstlinkfailure is called with skb-dev set to NULL. The subsequent call chain through ipv4linkfailure to fibcomputespecdst dereferences skb-dev,...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003135)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003135 advisory. The TCP stack in the Linux kernel before 4.8.10 mishandles skb truncation, which allows local users to cause a denial of service system crash via a crafted applicati...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003369 advisory. In drivers/net/ethernet/hisilicon/hns/hnsenet.c in the Linux kernel before 4.13, local users can cause a denial of service use-after-free and BUG or possibly have...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002461)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002461 advisory. The veth aka virtual Ethernet driver in the Linux kernel before 2.6.34 does not properly manage skbs during congestion, which allows remote attackers to cause a deni...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002418)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002418 advisory. The veth aka virtual Ethernet driver in the Linux kernel before 2.6.34 does not properly manage skbs during congestion, which allows remote attackers to cause a deni...