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TI-2023-06319 Aliases CVE-2023-6915GHSA-3cfm-49vw-5qrv

Kernel: null pointer dereference vulnerability in ida_free in lib/idr.c

Priority LOW 27CWE-476Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Partial Red Hat: 9 fixed, 1 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-476.

Summary

A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00278 20th percentileScored 2026-11-07
Fix Partial Red Hat: 3 advisoriesRed Hat: 9 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Red HatRed Hat Enterprise Linux 8—4.18.0-553.rt7.342.el8_10Patch availableCNA
Red HatRed Hat Enterprise Linux 8—4.18.0-553.el8_10Patch availableCNA
Red HatRed Hat Enterprise Linux 9—5.14.0-427.13.1.el9_4Patch availableCNA
Red HatRed Hat Enterprise Linux 9—5.14.0-427.13.1.el9_4Patch availableCNA
Red HatRed Hat Enterprise Linux 6——Not affectedCNA
Red HatRed Hat Enterprise Linux 7——Not affectedCNA
Red HatRed Hat Enterprise Linux 7——Not affectedCNA
Red HatRed Hat Enterprise Linux 9——No fix listedCNA
  • Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 4.18.0-553.rt7.342.el8_10 Patch available CNA
  • Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 4.18.0-553.el8_10 Patch available CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 5.14.0-427.13.1.el9_4 Patch available CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 5.14.0-427.13.1.el9_4 Patch available CNA
  • Red Hat Enterprise Linux 6 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat Enterprise Linux 7 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat Enterprise Linux 7 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in — No fix listed CNA

CPE configurations NVD · 75

CPEVersionsRoleVendor
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*10.0VulnerableDebian
cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64:*:*:*:*:*:*:*8.0_aarch64VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_els:8.10:*:*:*:*:*:*:*8.10VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:arm64:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:x86:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:8.10:*:*:*:*:*:arm64:*8.10VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:8.10:*:*:*:*:*:x64:*8.10VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Debian
  • cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64:*:*:*:*:*:*:* Versions 8.0_aarch64 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_els:8.10:*:*:*:*:*:*:* Versions 8.10 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:arm64:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:x86:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:8.10:*:*:*:*:*:arm64:* Versions 8.10 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:8.10:*:*:*:*:*:x64:* Versions 8.10 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
Show 65 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:8.10:*:*:*:*:*:*:*8.10VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_real_time:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:*:*9.0VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:aarch64:*9.0VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.4:*:*:*:*:*:arm64:*9.4VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.4:*:*:*:*:*:x64:*9.4VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.6:*:*:*:*:*:arm64:*9.6VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.6:*:*:*:*:*:x64:*9.6VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.8:*:*:*:*:*:arm64:*9.8VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.8:*:*:*:*:*:x64:*9.8VulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:9.0_s390x:*:*:*:*:*:*:*9.0_s390xVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:*9.4_s390xVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.6_s390x:*:*:*:*:*:*:*9.6_s390xVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.8_s390x:*:*:*:*:*:*:*9.8_s390xVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:9.0_ppc64le:*:*:*:*:*:*:*9.0_ppc64leVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:*9.4_ppc64leVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.6_ppc64le:*:*:*:*:*:*:*9.6_ppc64leVulnerableRed Hat
cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.8_ppc64le:*:*:*:*:*:*:*9.8_ppc64leVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:arm64:*9.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:x86:*9.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.4:*:*:*:*:*:arm64:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.6:*:*:*:*:*:arm64:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.8:*:*:*:*:*:arm64:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:arm64:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:*:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:arm64:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_eus:9.8:*:*:*:*:*:*:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_eus:9.8:*:*:*:*:*:arm64:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:9.4:*:*:*:*:*:arm64:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:9.4:*:*:*:*:*:x64:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:9.6:*:*:*:*:*:arm64:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:9.6:*:*:*:*:*:x64:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:9.8:*:*:*:*:*:arm64:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_els:9.8:*:*:*:*:*:x64:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.0:*:*:*:*:*:*:*9.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.4_s390x:*:*:*:*:*:*:*9.4_s390xVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.6_s390x:*:*:*:*:*:*:*9.6_s390xVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.8_s390x:*:*:*:*:*:*:*9.8_s390xVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.4:*:*:*:*:*:*:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.6:*:*:*:*:*:*:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.8:*:*:*:*:*:*:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:*9.4_s390xVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.6_s390x:*:*:*:*:*:*:*9.6_s390xVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.8_s390x:*:*:*:*:*:*:*9.8_s390xVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:9.0:*:*:*:*:*:*:*9.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.4:*:*:*:*:*:*:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.6:*:*:*:*:*:*:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.8:*:*:*:*:*:*:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:*9.4_ppc64leVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.6_ppc64le:*:*:*:*:*:*:*9.6_ppc64leVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.8:*:*:*:*:*:*:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_server_aus:9.4:*:*:*:*:*:*:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_server_aus:9.6:*:*:*:*:*:*:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.4_ppc64le:*:*:*:*:*:*:*9.4_ppc64leVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.6_ppc64le:*:*:*:*:*:*:*9.6_ppc64leVulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.8:*:*:*:*:*:*:*9.8VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.4:*:*:*:*:*:*:*9.4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.6:*:*:*:*:*:*:*9.6VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.8:*:*:*:*:*:*:*9.8VulnerableRed Hat
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*before 6.6.13VulnerableLinux
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*9.0VulnerableRed Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:8.10:*:*:*:*:*:*:* Versions 8.10 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_real_time:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:aarch64:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.4:*:*:*:*:*:arm64:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.4:*:*:*:*:*:x64:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.6:*:*:*:*:*:arm64:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.6:*:*:*:*:*:x64:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.8:*:*:*:*:*:arm64:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.8:*:*:*:*:*:x64:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:9.0_s390x:*:*:*:*:*:*:* Versions 9.0_s390x Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:* Versions 9.4_s390x Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.6_s390x:*:*:*:*:*:*:* Versions 9.6_s390x Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.8_s390x:*:*:*:*:*:*:* Versions 9.8_s390x Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:9.0_ppc64le:*:*:*:*:*:*:* Versions 9.0_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:* Versions 9.4_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.6_ppc64le:*:*:*:*:*:*:* Versions 9.6_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.8_ppc64le:*:*:*:*:*:*:* Versions 9.8_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:arm64:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:x86:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.4:*:*:*:*:*:arm64:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.6:*:*:*:*:*:arm64:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.8:*:*:*:*:*:arm64:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:arm64:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:*:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:arm64:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.8:*:*:*:*:*:*:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.8:*:*:*:*:*:arm64:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:9.4:*:*:*:*:*:arm64:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:9.4:*:*:*:*:*:x64:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:9.6:*:*:*:*:*:arm64:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:9.6:*:*:*:*:*:x64:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:9.8:*:*:*:*:*:arm64:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_els:9.8:*:*:*:*:*:x64:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.4_s390x:*:*:*:*:*:*:* Versions 9.4_s390x Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.6_s390x:*:*:*:*:*:*:* Versions 9.6_s390x Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.8_s390x:*:*:*:*:*:*:* Versions 9.8_s390x Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.4:*:*:*:*:*:*:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.6:*:*:*:*:*:*:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.8:*:*:*:*:*:*:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:* Versions 9.4_s390x Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.6_s390x:*:*:*:*:*:*:* Versions 9.6_s390x Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.8_s390x:*:*:*:*:*:*:* Versions 9.8_s390x Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.4:*:*:*:*:*:*:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.6:*:*:*:*:*:*:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.8:*:*:*:*:*:*:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:* Versions 9.4_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.6_ppc64le:*:*:*:*:*:*:* Versions 9.6_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.8:*:*:*:*:*:*:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_server_aus:9.4:*:*:*:*:*:*:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_server_aus:9.6:*:*:*:*:*:*:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.4_ppc64le:*:*:*:*:*:*:* Versions 9.4_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.6_ppc64le:*:*:*:*:*:*:* Versions 9.6_ppc64le Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.8:*:*:*:*:*:*:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.4:*:*:*:*:*:*:* Versions 9.4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.6:*:*:*:*:*:*:* Versions 9.6 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.8:*:*:*:*:*:*:* Versions 9.8 Vulnerable ·Red Hat
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions before 6.6.13 Vulnerable ·Linux
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Red Hat

Remediation

Red Hat 3 advisories

  • RHSA-2024:2950 Released 2024-05-22 · Red Hat rating Moderate
    kernel-rt security and bug fix update
    • Red Hat Enterprise Linux NFV (v. 8) kernel-rt-4.18.0-553.rt7.342.el8_10, kernel-rt-core-4.18.0-553.rt7.342.el8_10, kernel-rt-debug-4.18.0-553.rt7.342.el8_10 +9
    • Red Hat Enterprise Linux RT (v. 8) kernel-rt-4.18.0-553.rt7.342.el8_10, kernel-rt-core-4.18.0-553.rt7.342.el8_10, kernel-rt-debug-4.18.0-553.rt7.342.el8_10 +7
  • RHSA-2024:3138 Released 2024-05-22 · Red Hat rating Moderate
    kernel security, bug fix, and enhancement update
    • Red Hat Enterprise Linux BaseOS (v. 8) bpftool-4.18.0-553.el8_10, kernel-4.18.0-553.el8_10, kernel-abi-stablelists-4.18.0-553.el8_10 +19
    • Red Hat Enterprise Linux CRB (v. 8) kernel-tools-libs-devel-4.18.0-553.el8_10
  • RHSA-2024:2394 Released 2024-04-30 · Red Hat rating Important
    kernel security, bug fix, and enhancement update
    • Red Hat Enterprise Linux AppStream (v. 9) kernel-64k-debug-devel-5.14.0-427.13.1.el9_4, kernel-64k-debug-devel-matched-5.14.0-427.13.1.el9_4, kernel-64k-devel-5.14.0-427.13.1.el9_4 +11
    • Red Hat Enterprise Linux BaseOS (v. 9) bpftool-7.3.0-427.13.1.el9_4, kernel-5.14.0-427.13.1.el9_4, kernel-64k-5.14.0-427.13.1.el9_4 +29
    • Red Hat Enterprise Linux CRB (v. 9) kernel-tools-libs-devel-5.14.0-427.13.1.el9_4, libperf-5.14.0-427.13.1.el9_4
    • Red Hat Enterprise Linux NFV (v. 9) kernel-rt-5.14.0-427.13.1.el9_4, kernel-rt-core-5.14.0-427.13.1.el9_4, kernel-rt-debug-5.14.0-427.13.1.el9_4 +11
    • Red Hat Enterprise Linux RT (v. 9) kernel-rt-5.14.0-427.13.1.el9_4, kernel-rt-core-5.14.0-427.13.1.el9_4, kernel-rt-debug-5.14.0-427.13.1.el9_4 +9

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 9AffectedNo fix yet
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2024:2394
Red Hat Enterprise Linux BaseOS (v. 8)Fixed RHSA-2024:3138
Red Hat Enterprise Linux BaseOS (v. 9)Fixed RHSA-2024:2394
Red Hat Enterprise Linux CRB (v. 8)Fixed RHSA-2024:3138
Red Hat Enterprise Linux CRB (v. 9)Fixed RHSA-2024:2394
Red Hat Enterprise Linux NFV (v. 8)Fixed RHSA-2024:2950
Red Hat Enterprise Linux NFV (v. 9)Fixed RHSA-2024:2394
Red Hat Enterprise Linux RT (v. 8)Fixed RHSA-2024:2950
Red Hat Enterprise Linux RT (v. 9)Fixed RHSA-2024:2394
Not affected: 2 products
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6915
  2. 2026-10-03 Alias added: GHSA-3cfm-49vw-5qrv

References

Patch 1

Advisory 5

Other 1

  • TI-2019-06284 Memory corruption in webkitgtk KEVCVSS 3.1HIGH 8.8
  • TI-2023-04522 Glibc: buffer overflow in ld.so leading to privilege escalation KEVCVSS 3.1HIGH 7.8
  • TI-2022-00753 A flaw was found in the way the "flags" member of the new pipe buffer structure was… KEVCVSS 3.1HIGH 7.8
  • TI-2022-00413 Improper authentication in kernel KEVCVSS 3.1HIGH 7.8
  • TI-2021-19843 Out-of-bounds read in Samba CVSS 3.1HIGH 8.8
  • TI-2022-00359 Out-of-bounds write in kernel CVSS 3.1HIGH 8.8
See all 46 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences