FKIE_CVE-2023-6535

Vulnerability from fkie_nvd - Published: 2024-02-07 21:15 - Updated: 2026-06-17 06:50
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0723Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0724Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0725Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0881
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0897
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1248
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2094
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3810
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-6535Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2254053Issue 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-2024:0724Third 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-2024:0881
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0897
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1248
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2094
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3810
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-6535Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2254053Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZFYW6R64GPLUOXSQBJI3JBUX3HGLAYPP/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240415-0003/
Impacted products
Vendor Product Version
linux linux_kernel -
redhat codeready_linux_builder_eus 8.6
redhat codeready_linux_builder_eus 9.2
redhat codeready_linux_builder_eus_for_power_little_endian_eus 8.6_ppc64le
redhat codeready_linux_builder_eus_for_power_little_endian_eus 9.2_ppc64le
redhat codeready_linux_builder_for_arm64_eus 8.6_aarch64
redhat codeready_linux_builder_for_arm64_eus 9.2_aarch64
redhat codeready_linux_builder_for_ibm_z_systems_eus 9.2_s390x
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat enterprise_linux_eus 8.6
redhat enterprise_linux_eus 9.2
redhat enterprise_linux_for_arm_64_eus 8.6_aarch64
redhat enterprise_linux_for_arm_64_eus 9.2_aarch64
redhat enterprise_linux_for_ibm_z_systems_eus 8.6_s390x
redhat enterprise_linux_for_ibm_z_systems_eus 9.2_s390x
redhat enterprise_linux_for_power_little_endian_eus 8.6_ppc64le
redhat enterprise_linux_for_power_little_endian_eus 9.2_ppc64le
redhat enterprise_linux_for_real_time 9.2
redhat enterprise_linux_for_real_time_for_nfv 9.2
redhat enterprise_linux_server_aus 8.6
redhat enterprise_linux_server_aus 9.2
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 8.6_ppc64le
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 9.2_ppc64le
redhat enterprise_linux_server_tus 8.6
redhat virtualization_host 4.0
redhat enterprise_linux 8.0
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.