kernel: skbuff: skb_segment, Call zero copy functions before using skbuff frags

In the Linux kernel, the following vulnerability has been resolved: skbuff: skbsegment, Call zero copy functions before using skbuff frags Commit bf5c25d60861 "skbuff: in skbsegment, call zerocopy functions once per nskb" added the call to zero copy functions in skbsegment. The change introduced ...

kernel: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data The MT7921 driver no longer uses eeprom.data, but the relevant code has not been removed completely since commit 16d98b548365 "mt76: mt7921: rely on...

kernel: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data The MT7921 driver no longer uses eeprom.data, but the relevant code has not been removed completely since commit 16d98b548365 "mt76: mt7921: rely on...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990750 advisory. In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the early copy o...

kernel: dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using Running IDXD workloads in a container with the /dev directory mounted can trigger a call trace or even a kernel panic when the parent proce...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990586 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Put LLD module refcnt after SCSI device is released SCSI host release is triggered wh...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990418)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990418 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mdio: unexport init-annotated mdiobusinit EXPORTSYMBOL and init is a bad combination because...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990532 advisory. In the Linux kernel, the following vulnerability has been resolved: qede: confirm skb is allocated before using qedebuildskb assumes buildskb always works and goes...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990584 advisory. In the Linux kernel, the following vulnerability has been resolved: MIPS: Octeon: Add PCIe link status check The standard PCIe configuration read-write interface is...

PT-2026-2501

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc2+ 721 Description An issue exists in the Linux kernel's F2FS filesystem implementation where an incorrect return value from the f2fs recover fsync data function can lead to a kernel panic. Specifically,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989842)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989842 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 20.1070e Security Update: kernel (UTSA-2025-989791)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989791 advisory. In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. Let's just use...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989775)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989775 advisory. In the Linux kernel, the following vulnerability has been resolved: MIPS: Octeon: Add PCIe link status check The standard PCIe configuration read-write interface is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989441)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989441 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 20.1050e Security Update: kernel (UTSA-2025-990082)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990082 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mdio: unexport init-annotated mdiobusinit EXPORTSYMBOL and init is a bad combination because...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990194)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990194 advisory. In the Linux kernel, the following vulnerability has been resolved: mips: bmips: BCM6358: make sure CBR is correctly set It was discovered that some device have CBR...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988795)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988795 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Put LLD module refcnt after SCSI device is released SCSI host release is triggered wh...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989324)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989324 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 20.1050e Security Update: kernel (UTSA-2025-990014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990014 advisory. In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. Let's just use...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989339)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989339 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: ftrace: consistently handle PLTs. Sometimes it is necessary to use a PLT entry to call an...