7.5

CVE-2023-32256

A flaw was found in the Linux kernel's ksmbd component. A race condition between smb2 close operation and logoff in multichannel connections could result in a use-after-free issue.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Collection URLhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
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Package linux
Default Statusunaffected
Version < 5.15.145
Version 0
Status affected
Version < 6.0.*
Version 6.0.0
Status affected
Version < 6.1.29
Version 6.1.0
Status affected
Version < 6.2.16
Version 6.2.0
Status affected
Version < 6.3.2
Version 6.3.0
Status affected
VendorRed Hat
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Product Red Hat Enterprise Linux 10
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 6
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 7
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 7
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 8
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 8
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 9
Default Statusunaffected
VendorRed Hat
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Product Red Hat Enterprise Linux 9
Default Statusunaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.14% 0.347
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secalert@redhat.com 7.5 2.2 4.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:H
CWE-421 Race Condition During Access to Alternate Channel

The product opens an alternate channel to communicate with an authorized user, but the channel is accessible to other actors.