CVE-2026-23419: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: net/rds: Fix circular locking dependency in rdstcptune syzbot reported a circular locking dependency in rdstcptune where sknetrefcntupgrade is called while holding the socket lock:...

Unbreakable Enterprise kernel security update

6.12.0-109.67.6 - net: tunnel: make skbvlaninetprepare return drop reasons Menglong Dong Orabug: 39027305 6.12.0-109.67.5 - uek-rpm: fixed specs to explicitly call python3 as set as a requirement Mark Nicholson Orabug: 38933158 - Revert 'net/rds: fix crash by expanding kref coverage to...

PT-2026-30033

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a circular locking dependency within the rds tcp tune function. The sk net refcnt upgrade function is called while holding the socket lock, leading to a circula...

Unbreakable Enterprise kernel security update

6.12.0-108.64.6.3 - net/rds: Fix issue with a revert in rdssendqueuerm Sharath Srinivasan Orabug: 38937451 6.12.0-108.64.6.2 - Revert 'net/rds: fix crash by expanding kref coverage to rdsincoming.iconn' Sharath Srinivasan Orabug: 38937451 - Revert 'net/rds: expand kref coverage to...

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50347: mmc: rtsxusbsdmmc: fix return value check of mmcaddhost bsc1249928. CVE-2022-50580: blk-throttle: prevent overflow while calculating wait time bsc1252542...

PT-2026-37570

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/rds component where the reconnect-pending bit is not properly reset when canceling the reconnect worker. If the worker is canceled before it has been scheduled...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003967)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003967 advisory. An issue was discovered in the Linux kernel before 5.15.11. There is a memory leak in the rdsconncreate function in net/rds/connection.c in a certain combination of...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000746)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000746 advisory. The rdsconncreate function in net/rds/connection.c in the Linux kernel through 4.2.3 allows local users to cause a denial of service NULL pointer dereference and...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000954)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000954 advisory. The rdsiwladdrcheck function in net/rds/iw.c in the Linux kernel through 3.14 allows local users to cause a denial of service NULL pointer dereference and system cra...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003601 advisory. An issue was discovered in rdstcpkillsock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net...

MiracleLinux 3 : kernel-2.6.18-348.1.AXS3 (AXSA:2013-80:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2013-80:01 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001209)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001209 advisory. In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001043)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001043 advisory. The rdsibladdrcheck function in net/rds/ib.c in the Linux kernel before 3.12.8 allows local users to cause a denial of service NULL pointer dereference and system...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000704)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000704 advisory. Race condition in the rdssendmsg function in net/rds/sendmsg.c in the Linux kernel before 4.3.3 allows local users to cause a denial of service NULL pointer...

MiracleLinux 4 : kernel-2.6.32-431.23.3.el6 (AXSA:2014-490:04)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2014-490:04 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002038)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002038 advisory. Race condition in the rdssendmsg function in net/rds/sendmsg.c in the Linux kernel before 4.3.3 allows local users to cause a denial of service NULL pointer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002224)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002224 advisory. The rdsconncreate function in net/rds/connection.c in the Linux kernel through 4.2.3 allows local users to cause a denial of service NULL pointer dereference and...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002363)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002363 advisory. The rdsconncreate function in net/rds/connection.c in the Linux kernel through 4.2.3 allows local users to cause a denial of service NULL pointer dereference and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001966)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001966 advisory. net/rds/sysctl.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003519 advisory. In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based...