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-2025-989206)

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 20.1070a 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-2025-990230)

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-2025-989979)

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-2025-989188)

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...

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-2025-989047)

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-2025-989272)

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-2025-989518)

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 20.1070e 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...

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-2025-990382)

"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...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: The process of initializing wiphywork before allocating rfkill fails. The issue was reported as a syzbort: an error in cfg80211devfree. When the allocation of rfkill fails, the wiphywork initialization process wil...

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 vulnerabilities have been resolved: Bluetooth: Fixed a use-after-free in l2capsockcleanuplisten. syzbot reported the issue without providing a reproducible example. In the reported issue, a single thread called btacceptdequeue freed the socket sk and touched it...

OESA-2025-2555 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential out of bound read in ext4fcreplayscan For scan loop must ensure that at least EXT4FCTAGBASELEN space. If remain space less than...

ksmbd: fix recursive locking in RPC handle list access

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