CVE-2024-36924 scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Release hbalock before calling lpfcworkerwakeup lpfcworkerwakeup calls the lpfcworkdone routine, which takes the hbalock. Thus, lpfcworkerwakeup should not be called while holding the hbalock to avoid potential deadlo...

CVE-2024-36924

CVE-2024-36924 – Linux kernel (scsi: lpfc) has a deadlock risk when lpfc_worker_wake_up() is invoked while the hbalock is held. The fix is to release hbalock before calling lpfc_worker_wake_up(), preventing deadlocks in the lpfc SCSI loop. Public advisories from Unity Linux (UTSA-2026-005051) and...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from the scsi:lpfc module moving the transfer deregistration of NPIV to after resource cleanup...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel, which originates in the lpfc driver module under the scsi subsystem, where the lpfcworkerwakeup function is called while holding a hbalock lock...

DEBIAN-CVE-2024-35930

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc The call to lpfcsli4resumerpi in lpfcrcvpadisc may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb...

CVE-2024-35930

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc The call to lpfcsli4resumerpi in lpfcrcvpadisc may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb...

CVE-2024-35930 scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc The call to lpfcsli4resumerpi in lpfcrcvpadisc may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb...

CVE-2024-35930 scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc The call to lpfcsli4resumerpi in lpfcrcvpadisc may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb...

CVE-2024-35930

CVE-2024-35930 concerns the Linux kernel SCSI lpfc driver. It fixes a memory leak in lpfc_rcv_padisc() where a failed return from lpfc_sli4_resume_rpi() could leave an elsiocb unreleased and its resources leaked. The remediation is to check the return value of lpfc_sli4_resume_rpi() and, on failu...

SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2024:1659-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1659-1 advisory. The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:1641-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1641-1 advisory. The SUSE Linux Enterprise 15 SP4 LTSS kernel was updated to receive various security bugfixes. The following security bugs were...

CLSA-2024-1714065191 Fix of 9 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-1998 - x86/speculation: Allow enabling STIBP with legacy IBRS CVE-url: https://ubuntu.com/security/CVE-2021-47193 - scsi: pm80xx: Tie the interrupt name to the module instance - scsi: pm80xx: Deal with kexec reboots - scsi: pm80xx: Increase number of...

SUSE CVE-2021-47198

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix use-after-free in lpfcunregrpi routine An error is detected with the following report when unloading the driver: "KASAN: use-after-free in lpfcunregrpi+0x1b1b" The NLPREGLOGINSEND nlpflag is set in...

SUSE CVE-2021-47203

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 driver attempts to pass the requests to the adapter. If such an attempt fails, a local "failmsg" string is set and a log message...

SUSE CVE-2021-47183

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix link down processing to address NULL pointer dereference If an FC link down transition while PLOGIs are outstanding to fabric well known addresses, outstanding ABTS requests may result in a NULL pointer dereferenc...

CVE-2021-47203

A vulnerability was found in the Linux kernel while parsing the txq list in the lpfcdraintxq function. Due to improper handling of a local fail message string which is set when a job fails and is never unset for subsequent jobs, this issue can lead to list corruption as jobs may be added to both...

CVE-2021-47183

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix link down processing to address NULL pointer dereference If an FC link down transition while PLOGIs are outstanding to fabric well known addresses, outstanding ABTS requests may result in a NULL pointer dereferenc...

CVE-2021-47198

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix use-after-free in lpfcunregrpi routine An error is detected with the following report when unloading the driver: "KASAN: use-after-free in lpfcunregrpi+0x1b1b" The NLPREGLOGINSEND nlpflag is set in...

DEBIAN-CVE-2021-47203

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 driver attempts to pass the requests to the adapter. If such an attempt fails, a local "failmsg" string is set and a log message...

CVE-2021-47203

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 driver attempts to pass the requests to the adapter. If such an attempt fails, a local "failmsg" string is set and a log message...