Description

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from resetting io stat Since commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"), each iostat instance is added to blkcg percpu list, so blkcg_reset_stats() can't reset the stat instance by memset(), otherwise the llist may be corrupted. Fix the issue by only resetting the counter part.

INFO

Published Date :

2024-06-24T13:50:51.710Z

Last Modified :

2025-05-04T09:16:00.813Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-38663 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
  • Rhel Eus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-38663.

URL Resource
https://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791 cve-icon cve-icon
https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9 cve-icon cve-icon
https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024062457-CVE-2024-38663-a1bc@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-38663 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-38663 cve-icon
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