Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990433)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990433 advisory. In the Linux kernel, the following vulnerability has been resolved: s390/dasd: protect device queue against concurrent access In dasdprofilestart the amount of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990472)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990472 advisory. In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in Sy...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990382)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990382 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependen...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989443)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989443 advisory. In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in Sy...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the zerofssubmitqueue function in the fs/erofs/zdata.c module of the Linux kernel’s file system support module is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause service failures...

fs/fuse/file Fuse Buffer Overflow DoS

The vulnerability of the fusediowrexclusivelock function in the fs/fuse/file.c module, which is part of the Linux kernel’s file system support, involves incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

TIPC Protocol Heap Buffer Overflow DoS

The vulnerability of the tipcexitnet function in the net/tipc/core.c module of the TIPC protocol implementation in Linux’s operating system is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989979)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989979 advisory. In the Linux kernel, the following vulnerability has been resolved: media: wl128x: Fix atomicity violation in fmcsendcmd Atomicity violation occurs when the fmcsendc...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989951)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989951 advisory. In the Linux kernel, the following vulnerability has been resolved: net: systemport: Add global locking for descriptor lifecycle The descriptor list is a shared...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989272)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989272 advisory. In the Linux kernel, the following vulnerability has been resolved: locking/wwmutex/test: Fix potential workqueue corruption In some cases running with the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989047)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989047 advisory. In the Linux kernel, the following vulnerability has been resolved: ixgbe: Add locking to prevent panic when setting sriovnumvfs to zero It is possible to disable VF...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990237)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990237 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking If a device uses MCP23xxx...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989518)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989518 advisory. In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in Sy...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989206)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989206 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTLDSPSYNC There is a small race window at sndpcmosssync that is...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-990230)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990230 advisory. In the Linux kernel, the following vulnerability has been resolved: l2tp: close all race conditions in l2tptunnelregister The code in l2tptunnelregister is racy in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989594)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989594 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependen...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989002)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989002 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/ucma: Protect mc during concurrent multicast leaves Partially revert the commit mentioned in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989188)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989188 advisory. In the Linux kernel, the following vulnerability has been resolved: cfg80211: fix management registrations locking The management registrations locking was broken, t...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: lib/alloctag: Do not acquire an inexistent lock in alloctagtopusers. alloctagtopusers attempts to lock alloctagcttype-modlock, even when alloctagcttype is not allocated. This occurs because: 1. Allocating tags is disabled since m...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2capsockcleanuplisten syzbot reported the splat below without a repro. In the splat, a single thread calling btacceptdequeue freed sk and touched it after that. The root cause would be the racy...