CVE-2026-23004

In the Linux kernel, the following vulnerability has been resolved: dst: fix races in rt6uncachedlistdel and rtdeluncachedlist syzbot was able to crash the kernel in rt6uncachedlistflushdev in an interesting way 1 Crash happens in listdelinit/INITLISTHEAD while writing list-prev, while the prior...

UBUNTU-CVE-2026-23004

In the Linux kernel, the following vulnerability has been resolved: dst: fix races in rt6uncachedlistdel and rtdeluncachedlist syzbot was able to crash the kernel in rt6uncachedlistflushdev in an interesting way 1 Crash happens in listdelinit/INITLISTHEAD while writing list-prev, while the prior...

SUSE-SU-2026:0281-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38321: smb: Log an error when closeallcacheddirs fails bsc1246328. - CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd bsc1249256. -...

Fortinet Confirms Active FortiCloud SSO Bypass on Fully Patched FortiGate Firewalls

Fortinet has officially confirmed that it's working to completely plug a FortiCloud SSO authentication bypass vulnerability following reports of fresh exploitation activity on fully-patched firewalls. "In the last 24 hours, we have identified a number of cases where the exploit was to a device th...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004856)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004856 advisory. In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in apflashinit offindmatchingnode returns a node pointer with refcou...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004836)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004836 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: net: qlcnic: Fix potential memory leak in qlcnicsriovinit If vp alloc failed in...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004875)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004875 advisory. In the Linux kernel, the following vulnerability has been resolved: kcm: fix strpinit order and cleanup strpinit is called just a few lines above this csk-skuserdata...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004926)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004926 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/64: Init jump labels before parseearlyparam On 64-bit, calling jumplabelinit in...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004888)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004888 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: fix potential memory leak in setupbasectxt setupbasectxt allocates a memory chunk for...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004927)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004927 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: init quota for 'old.inode' in 'ext4rename' Syzbot found the following issue: ext4parseparam...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004901)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004901 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: handle the error returned from sctpauthasocinitactivekey When it returns an error from...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21790)

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-2025-21790 advisory. - In the Linux kernel, the following vulnerability has been resolved: vxlan: check vxlanvnigroupinit return...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38153)

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-2025-38153 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: usb: aqc111: fix error handling of...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38227)

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-2025-38227 advisory. - In the Linux kernel, the following vulnerability has been resolved: media: vidtv: Terminating the subsequent...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21966)

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-2025-21966 advisory. - In the Linux kernel, the following vulnerability has been resolved: dm-flakey: Fix memory corruption in...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38262)

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-2025-38262 advisory. - In the Linux kernel, the following vulnerability has been resolved: tty: serial: uartlite: register uart...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38265)

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-2025-38265 advisory. - In the Linux kernel, the following vulnerability has been resolved: serial: jsm: fix NPE during...

Azure Linux 3.0 Security Update: kernel (CVE-2023-52696)

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-2023-52696 advisory. - In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer chec...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37883)

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-2025-37883 advisory. - In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Add check for getzeroedpage A...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26988)

The version of hyperv-daemons 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-2024-26988 advisory. - In the Linux kernel, the following vulnerability has been resolved: init/main.c: Fix potential...