CVE-2021-46964 scsi: qla2xxx: Reserve extra IRQ vectors

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6dcfe08487e "scsi: qla2xxx: Limit interrupt vectors to number of CPUs" lowers the number of allocated MSI-X vectors to the number of CPUs. That breaks vector allocation assumptions...

CVE-2021-46964 scsi: qla2xxx: Reserve extra IRQ vectors

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6dcfe08487e "scsi: qla2xxx: Limit interrupt vectors to number of CPUs" lowers the number of allocated MSI-X vectors to the number of CPUs. That breaks vector allocation assumptions...

CVE-2021-46964

CVE-2021-46964 is a Linux kernel issue fixed by the patch that reserves extra IRQ vectors for qla2xxx SCSI/UFS paths. The change limits MSI‑X vectors to the number of CPUs, which affected qla83xx_iospace_config(), qla24xx_enable_msix(), and qla2x00_iospace_config() by computing max_qpairs as msix...

CVE-2021-46964

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6dcfe08487e "scsi: qla2xxx: Limit interrupt vectors to number of CPUs" lowers the number of allocated MSI-X vectors to the number of CPUs. That breaks vector allocation assumptions...

CVE-2021-46963

CVE-2021-46963 affects the Linux kernel SCSI qla2xxx driver, where a crash occurred due to an incorrect free of the srb in qla2xxx_mqueuecommand(); srb is now allocated by upper layers. The fix resolves the crash (impact: HIGH availability) by correcting the free path. The cited advisories (SUSE/...

CVE-2021-46963 scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash in qla2xxxmqueuecommand RIP: 0010:kmemcachefree+0xfa/0x1b0 Call Trace: qla2xxxmqueuecommand+0x2b5/0x2c0 qla2xxx scsiqueuerq+0x5e2/0xa40 blkmqtryissuedirectly+0x128/0x1d0 blkmqrequestissuedirectly+0x4e/0xb...

CVE-2021-46963

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash in qla2xxxmqueuecommand RIP: 0010:kmemcachefree+0xfa/0x1b0 Call Trace: qla2xxxmqueuecommand+0x2b5/0x2c0 qla2xxx scsiqueuerq+0x5e2/0xa40 blkmqtryissuedirectly+0x128/0x1d0 blkmqrequestissuedirectly+0x4e/0xb...

Linux kernel security vulnerabilities

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a crash in qla2xxxmqueuecommand...

kernel: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error device address=0x00000002a3ff38d8...

kernel: scsi: qla2xxx: Synchronize the IOCB count to be in order

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: kernel NULL pointer dereference, address: 0000000000000000 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOPTI CPU: 15...

kernel: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error device address=0x00000002a3ff38d8...

kernel: scsi: qla2xxx: Synchronize the IOCB count to be in order

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: kernel NULL pointer dereference, address: 0000000000000000 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOPTI CPU: 15...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: scsi: qla2xxx: Fix crash when I/O abort times out

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out While performing CPU hotplug, a crash with the following stack was seen: Call Trace: qla24xxprocessresponsequeue+0x42a/0x970 qla2xxx qla2x00startnvmemq+0x3a2/0x4b0 qla2xxx...

Driver Disk for Qlogic qla2xxx 10.02.09.00-k - For Citrix Hypervisor 8.2 LTSR

Who should install this driver disk? Customers running the Citrix Hypervisor 8.2 LTSR release who use Qlogic's qla2xxx driver and wish to use the latest version of the following: Driver Module| Driver Type| Version ---|---|--- qla2xxx| Fibre Channel HBA/Storage Controller| 10.02.09.00-k Issues...

kernel: scsi: qla2xxx: Fix crash when I/O abort times out

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out While performing CPU hotplug, a crash with the following stack was seen: Call Trace: qla24xxprocessresponsequeue+0x42a/0x970 qla2xxx qla2x00startnvmemq+0x3a2/0x4b0 qla2xxx...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

SUSE CVE-2009-3556

A certain Red Hat configuration step for the qla2xxx driver in the Linux kernel 2.6.18 on Red Hat Enterprise Linux RHEL 5, when NPort ID Virtualization NPIV hardware is used, sets world-writable permissions for the 1 vportcreate and 2 vportdelete files under /sys/class/scsihost/, which allows loc...

GSD-2023-1000977 scsi: qla2xxx: Fix crash when I/O abort times out

scsi: qla2xxx: Fix crash when I/O abort times out This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.86 by commit...

GSD-2023-1000532 scsi: qla2xxx: Fix crash when I/O abort times out

scsi: qla2xxx: Fix crash when I/O abort times out This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...