Record status Published
Identifier year (not publication year) 2023
Source publication Dec 8, 2023
Source updated Oct 14, 2026
Imported by cveboard Oct 24, 2026
CNA source text (English) Kernel: out-of-bounds read vulnerability in smbcalcsize
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
Scoped product and version facts Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat Enterprise Linux 8
Vendor Red Hat
Product Red Hat Enterprise Linux 8
Platforms Unknown
Default status affected
Package kernel-rt
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:4.18.0-513.18.1.rt7.320.el8_9 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 8
Vendor Red Hat
Product Red Hat Enterprise Linux 8
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:4.18.0-513.18.1.el8_9 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 8.6 Extended Update Support
Vendor Red Hat
Product Red Hat Enterprise Linux 8.6 Extended Update Support
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 8.6 Extended Update Support · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:4.18.0-372.95.1.el8_6 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 8.8 Extended Update Support
Vendor Red Hat
Product Red Hat Enterprise Linux 8.8 Extended Update Support
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 8.8 Extended Update Support · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:4.18.0-477.51.1.el8_8 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9
Vendor Red Hat
Product Red Hat Enterprise Linux 9
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:5.14.0-362.24.1.el9_3 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9
Vendor Red Hat
Product Red Hat Enterprise Linux 9
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:5.14.0-362.24.1.el9_3 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9.2 Extended Update Support
Vendor Red Hat
Product Red Hat Enterprise Linux 9.2 Extended Update Support
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9.2 Extended Update Support · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:5.14.0-284.52.1.el9_2 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9.2 Extended Update Support
Vendor Red Hat
Product Red Hat Enterprise Linux 9.2 Extended Update Support
Platforms Unknown
Default status affected
Package kernel-rt
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9.2 Extended Update Support · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:5.14.0-284.52.1.rt14.337.el9_2 unaffectedrpm * Unavailable None listed
Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
Vendor Red Hat
Product Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
Platforms Unknown
Default status affected
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:4.18.0-372.95.1.el8_6 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/cluster-logging-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-22 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/cluster-logging-rhel9-operator
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-11 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch6-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v6.8.1-407 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-19 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch-proxy-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v1.0.0-479 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch-rhel9-operator
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-7 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/eventrouter-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v0.4.0-247 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/fluentd-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-5 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/log-file-metric-exporter-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v1.1.0-227 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/logging-curator5-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.1-470 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/logging-loki-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v2.9.6-14 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/logging-view-plugin-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-2 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/loki-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-24 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/loki-rhel9-operator
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v5.8.6-10 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/lokistack-gateway-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v0.1.0-525 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/opa-openshift-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v0.1.0-224 unaffectedrpm * Unavailable None listed
RHOL-5.8-RHEL-9
Vendor Red Hat
Product RHOL-5.8-RHEL-9
Platforms Unknown
Default status affected
Package openshift-logging/vector-rhel9
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.8-RHEL-9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) v0.28.1-56 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 6
Vendor Red Hat
Product Red Hat Enterprise Linux 6
Platforms Unknown
Default status unknown
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 7
Vendor Red Hat
Product Red Hat Enterprise Linux 7
Platforms Unknown
Default status unknown
Package kernel
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 7
Vendor Red Hat
Product Red Hat Enterprise Linux 7
Platforms Unknown
Default status unknown
Package kernel-rt
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 9
Vendor Red Hat
Product Red Hat Enterprise Linux 9
Platforms Unknown
Default status affected
Package kernel-rt
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.