CVE-2023-52878 Affecting kernel package, versions <0:4.18.0-553.8.1.el8_10


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.05% (17th percentile)

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  • Snyk IDSNYK-ROCKY8-KERNEL-7454262
  • published16 Jul 2024
  • disclosed21 May 2024

Introduced: 21 May 2024

CVE-2023-52878  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Rocky-Linux:8 kernel to version 0:4.18.0-553.8.1.el8_10 or higher.
This issue was patched in RLSA-2024:4211.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds

If the "struct can_priv::echoo_skb" is accessed out of bounds, this would cause a kernel crash. Instead, issue a meaningful warning message and return with an error.

CVSS Scores

version 3.1