Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux kernel
Default version status: unaffected
4.19 to < 5.10.211affected5.11 to < 5.15.150affected5.16 to < 6.1.69affected6.2 to < 6.6.8affected
Red Hat Red Hat Enterprise Linux 8
Default version status: affected
0:4.18.0-513.24.1.rt7.326.el8_9 to < *unaffected
Red Hat Red Hat Enterprise Linux 8
Default version status: affected
0:4.18.0-513.24.1.el8_9 to < *unaffected
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support
Default version status: affected
0:4.18.0-372.95.1.el8_6 to < *unaffected
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support
Default version status: affected
0:4.18.0-477.51.1.el8_8 to < *unaffected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
0:5.14.0-427.13.1.el9_4 to < *unaffected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
0:5.14.0-427.13.1.el9_4 to < *unaffected
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support
Default version status: affected
0:5.14.0-284.59.1.el9_2 to < *unaffected
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support
Default version status: affected
0:5.14.0-284.59.1.rt14.344.el9_2 to < *unaffected
Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
Default version status: affected
0:4.18.0-372.95.1.el8_6 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-16 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-7 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v6.8.1-408 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-19 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v1.0.0-480 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-9 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v0.4.0-248 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v1.14.6-215 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v6.8.1-431 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v1.1.0-228 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.8.1-471 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v2.9.6-15 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-3 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-27 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v5.7.13-12 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v0.1.0-527 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v0.1.0-225 to < *unaffected
Red Hat RHOL-5.7-RHEL-8
Default version status: affected
v0.28.1-57 to < *unaffected
Red Hat Red Hat Enterprise Linux 6
Default version status: unaffected
Red Hat Red Hat Enterprise Linux 7
Default version status: unaffected
Red Hat Red Hat Enterprise Linux 7
Default version status: unaffected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
References
- https://access.redhat.com/errata/RHSA-2024:1188 ↗
- https://access.redhat.com/errata/RHSA-2024:1404 ↗
- https://access.redhat.com/errata/RHSA-2024:1532 ↗
- https://access.redhat.com/errata/RHSA-2024:1533 ↗
- https://access.redhat.com/errata/RHSA-2024:1607 ↗
- https://access.redhat.com/errata/RHSA-2024:1614 ↗
- https://access.redhat.com/errata/RHSA-2024:2093 ↗
- https://access.redhat.com/errata/RHSA-2024:2394 ↗
- https://access.redhat.com/security/cve/CVE-2024-0565 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2258518 ↗
- https://www.spinics.net/lists/stable-commits/msg328851.html ↗
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html ↗
- https://security.netapp.com/advisory/ntap-20240223-0002/ ↗