CVE-2023-2166

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Summary

CVECVE-2023-2166
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-19 23:15:00 UTC
Updated2023-11-07 04:12:00 UTC
DescriptionA null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 6.1 - All All
Operating System Linux Linux Kernel 6.1 rc1 All All
Operating System Linux Linux Kernel 6.1 rc2 All All
Operating System Linux Linux Kernel 6.1 rc3 All All
Operating System Linux Linux Kernel 6.1 rc4 All All
Operating System Linux Linux Kernel 6.1 rc5 All All
Operating System Linux Linux Kernel 6.1 rc6 All All
Operating System Linux Linux Kernel 6.1 rc7 All All
Operating System Linux Linux Kernel 6.1 rc8 All All

References

ReferenceSourceLinkTags
BUG: unable to handle kernel paging request in can_rcv_filter - Wei Chen lore.kernel.org
BUG: unable to handle kernel paging request in can_rcv_filter - Wei Chen MISC lore.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 161318 Oracle Enterprise Linux Security Update for kernel (ELSA-2024-12094)
  • 161372 Oracle Enterprise Linux Security Update for kernel (ELSA-2024-12169)
  • 161402 Oracle Enterprise Linux Security Update for kernel (ELSA-2024-0897)
  • 161404 Oracle Enterprise Linux Security Update for kernel (ELSA-2024-0461)
  • 181859 Debian Security Update for linux (CVE-2023-2166)
  • 242839 Red Hat Update for kernel (RHSA-2024:0461)
  • 242845 Red Hat Update for kernel (RHSA-2024:0448)
  • 242846 Red Hat Update for kernel-rt (RHSA-2024:0439)
  • 242890 Red Hat Update for kernel (RHSA-2024:0724)
  • 242939 Red Hat Update for kernel (RHSA-2024:0897)
  • 242983 Red Hat Update for kernel-rt (RHSA-2024:0881)
  • 243050 Red Hat Update for kernel (RHSA-2024:1250)
  • 243062 Red Hat Update for kernel-rt (RHSA-2024:1306)
  • 243076 Red Hat Update for kernel (RHSA-2024:1367)
  • 243087 Red Hat Update for kernel (RHSA-2024:1404)
  • 243096 Red Hat Update for kernel-rt (RHSA-2024:1382)
  • 906912 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (26340-1)
  • 906976 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (26335-1)
  • 941584 AlmaLinux Security Update for kernel (ALSA-2024:0897)
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