FKIE_CVE-2023-6606

Vulnerability from fkie_nvd - Published: 2023-12-08 17:15 - Updated: 2026-06-17 06:51
Severity
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
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.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0723Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0725Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0881Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0897Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1188Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1248Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1404Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2094Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-6606Third Party Advisory
secalert@redhat.comhttps://bugzilla.kernel.org/show_bug.cgi?id=218218Exploit, Issue Tracking
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2253611Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0723Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0725Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0881Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0897Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1188Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1248Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1404Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2094Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-6606Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.kernel.org/show_bug.cgi?id=218218Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2253611Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 6.4
linux linux_kernel 6.4
linux linux_kernel 6.4
linux linux_kernel 6.4
linux linux_kernel 6.4
linux linux_kernel 6.7
linux linux_kernel 6.7
linux linux_kernel 6.7
linux linux_kernel 6.7
linux linux_kernel 6.7
linux linux_kernel 6.7
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat enterprise_linux_eus 9.2
redhat enterprise_linux_eus 9.4
redhat enterprise_linux_server_aus 9.2
redhat enterprise_linux_server_aus 9.4
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 9.2
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 9.2_ppc64le
To clipboard 

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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.