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CVE-2023-42752

CVSS v3.1 5.5 (Medium)
55% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 1
Advisories 22
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

An integer overflow flaw was found in the Linux kernel. This issue leads to the kernel allocating skb_shared_info in the userspace, which is exploitable in systems without SMAP protection since skb_shared_info contains references to function pointers.

Weaknesses
CWE-190
Integer Overflow or Wraparound
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2023-10-13 02:15:09
(11 months ago)
Updated Date
2023-11-29 15:15:08
(9 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 6.5.7 and prior versions cpe:2.3:o:linux:linux_kernel <= 6.5.7