kernel: block: fix uaf for flush rq while iterating tags

In the Linux kernel, the following vulnerability has been resolved: block: fix uaf for flush rq while iterating tags blkmqclearflushrqmapping is not called during scsi probe, by checking blkqueueinitdone. However, QUEUEFLAGINITDONE is cleared in delgendisk by commit aec89dc5d421 "block: keep...

kernel: scsi: smartpqi: Fix smp_processor_id() call trace for preemptible kernels

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix smpprocessorid call trace for preemptible kernels Correct kernel call trace when calling smpprocessorid when called in preemptible kernels by using rawsmpprocessorid. smpprocessorid checks to see if preemption...

kernel: scsi: lpfc: Use memcpy() for BIOS version

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy for BIOS version The strlcat with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is passed in. Anyway, instead of memset with...

Unbreakable Enterprise kernel security update

5.4.17-2136.349.3.1 - i40e: add validation for ringlen param Lukasz Czapnik Orabug: 38604171 CVE-2025-39973 - i40e: increase max descriptors for XL710 Justin Bronder Orabug: 38604171 CVE-2025-39973 5.4.17-2136.349.3 - Revert 'net/mlx5e: Update and set Xon/Xoff upon MTU set' Jakub Kicinski Orabug:...

Security update for the Linux Kernel

The SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-53164: net: sched: fix ordering of qlen adjustment bsc1234863. CVE-2024-57891: schedext: Fix invalid irq restore in scxopsbypass...

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-2025-990578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990578 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix abort all task initialization In pm80xxsendabortall, the nelem field of the ccb...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989014 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix listadd corruption in lpfcdraintxq When parsing the txq list in lpfcdraintxq, the...

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 20.1070a Security Update: kernel (UTSA-2025-989439)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989439 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: sysfs: Fix hang when device state is set via sysfs This fixes a regression added with...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989262)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989262 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989519 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988677)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988677 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix resource leak in case of probe failure The driver doesn't clean up all the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989835)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989835 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsitransportsas: Fix error handling in sasphyadd If transportadddevice fails in sasphyadd,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989257)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989257 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix type in mint to avoid stack OOB Change mint to use type u32 instead of type...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989999 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-2025-989113)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989113 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix use after free in fcexchabtsresp fcexchreleaseep will decrease the ep's referenc...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988873)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988873 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989929)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989929 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmu: Fix possible page UAF tcmutrygetdatapage looks up pages under cmdrlock, but i...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989852)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989852 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Suppress a kernel complaint in qlacreateqpair 12.323788 BUG: using smpprocessorid ...