In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted
A use-after-free crash can occur after an ELS LOGO is aborted.
Specifically, a nodelist structure is freed and then
ndlp->vport->cfg_log_verbose is dereferenced in lpfc_nlp_get() when the
discovery state machine is mistakenly called a second time with
NLP_EVT_DEVICE_RM argument.
Rework lpfc_cmpl_els_logo() to prevent the duplicate calls to release a
nodelist structure.
CVSS
No CVSS.
References
Configurations
Configuration 1 (hide)
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History
24 Mar 2025, 19:32
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/b1b3440f437b75fb2a9b0cfe58df461e40eca474 - Patch | |
| References | () https://git.kernel.org/stable/c/5e83869e29448958f8ae2c6911f350318f75e4fc - Patch | |
| References | () https://git.kernel.org/stable/c/eea34ce23dc3a595695856dc73bb132a9c5a2902 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
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| First Time |
Linux linux Kernel
Linux |
26 Feb 2025, 07:01
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-02-26 07:01
Updated : 2025-03-24 19:32
NVD link : CVE-2022-49730
Mitre link : CVE-2022-49730
JSON object : View
Products Affected
linux
- linux_kernel
CWE
No CWE.