Record status Published
Identifier year (not publication year) 2024
Source publication Jan 15, 2024
Source updated Aug 10, 2026
Imported by cveboard Oct 24, 2026
CNA source text (English) Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client
An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.
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.
kernel
Vendor Linux
Product kernel
Platforms Unknown
Default status unaffected
Package kernel
Package collection https://git.kernel.org/pub/scm/linux/kernel
kernel · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
4.19 affectedsemver 5.10.211 Unavailable None listed 5.11 affectedsemver 5.15.150 Unavailable None listed 5.16 affectedsemver 6.1.69 Unavailable None listed 6.2 affectedsemver 6.6.8 Unavailable None listed
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)
0:4.18.0-513.24.1.rt7.326.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)
0:4.18.0-513.24.1.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)
0:5.14.0-427.13.1.el9_4 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)
0:5.14.0-427.13.1.el9_4 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)
0:5.14.0-284.59.1.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)
0:5.14.0-284.59.1.rt14.344.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-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/cluster-logging-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-16 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/cluster-logging-rhel8-operator
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-7 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch6-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v6.8.1-408 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-19 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch-proxy-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v1.0.0-480 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/elasticsearch-rhel8-operator
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-9 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/eventrouter-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v0.4.0-248 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/fluentd-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v1.14.6-215 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/kibana6-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v6.8.1-431 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/log-file-metric-exporter-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v1.1.0-228 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/logging-curator5-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.8.1-471 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/logging-loki-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v2.9.6-15 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/logging-view-plugin-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-3 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/loki-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-27 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/loki-rhel8-operator
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v5.7.13-12 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/lokistack-gateway-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v0.1.0-527 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/opa-openshift-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v0.1.0-225 unaffectedrpm * Unavailable None listed
RHOL-5.7-RHEL-8
Vendor Red Hat
Product RHOL-5.7-RHEL-8
Platforms Unknown
Default status affected
Package openshift-logging/vector-rhel8
Package collection https://catalog.redhat.com/software/containers/
RHOL-5.7-RHEL-8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
v0.28.1-57 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 6
Vendor Red Hat
Product Red Hat Enterprise Linux 6
Platforms Unknown
Default status unaffected
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 unaffected
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 unaffected
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.