Description

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix shift-out-of-bounds in dbDiscardAG When searching for the next smaller log2 block, BLKSTOL2() returned 0, causing shift exponent -1 to be negative. This patch fixes the issue by exiting the loop directly when negative shift is found.

INFO

Published Date :

2024-08-26T11:20:43.340Z

Last Modified :

2025-11-03T22:13:42.650Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-44938 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-44938.

URL Resource
https://git.kernel.org/stable/c/234e6ea0855cdb5673d54ecaf7dc5c78f3e84630 cve-icon cve-icon
https://git.kernel.org/stable/c/4de2c04c3acd5b84f50b0d2f8f09e9b2f42374b9 cve-icon cve-icon
https://git.kernel.org/stable/c/7063b80268e2593e58bee8a8d709c2f3ff93e2f2 cve-icon cve-icon
https://git.kernel.org/stable/c/bb7c605a754823b86dd74f6537ccb9d38a9dec5a cve-icon cve-icon
https://git.kernel.org/stable/c/bd04a149e3a29e7f71b7956ed41dba34e42d539e cve-icon cve-icon
https://git.kernel.org/stable/c/f650148b43949ca9e37e820804bb6026fff404f3 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html cve-icon
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html cve-icon
https://lore.kernel.org/linux-cve-announce/2024082616-CVE-2024-44938-fc08@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-44938 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-44938 cve-icon
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