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CVE-2023-2166

CVSS v3.1 5.5 (Medium)
55% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 1
Advisories 13
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

A 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.

Weaknesses
CWE-476
NULL Pointer Dereference
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2023-04-19 23:15:07
(17 months ago)
Updated Date
2023-11-07 04:12:05
(10 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 6.1 version cpe:2.3:o:linux:linux_kernel < 6.1
  Linux Kernel 6.1 cpe:2.3:o:linux:linux_kernel:6.1:-
  Linux Kernel 6.1 Rc1 cpe:2.3:o:linux:linux_kernel:6.1:rc1
  Linux Kernel 6.1 Rc2 cpe:2.3:o:linux:linux_kernel:6.1:rc2
  Linux Kernel 6.1 Rc3 cpe:2.3:o:linux:linux_kernel:6.1:rc3
  Linux Kernel 6.1 Rc4 cpe:2.3:o:linux:linux_kernel:6.1:rc4
  Linux Kernel 6.1 Rc5 cpe:2.3:o:linux:linux_kernel:6.1:rc5
  Linux Kernel 6.1 Rc6 cpe:2.3:o:linux:linux_kernel:6.1:rc6
  Linux Kernel 6.1 Rc7 cpe:2.3:o:linux:linux_kernel:6.1:rc7
  Linux Kernel 6.1 Rc8 cpe:2.3:o:linux:linux_kernel:6.1:rc8