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CVE-2024-56570 In the Linux kernel, the following vulnerability has been resolved: ovl: Filter invalid inodes with missing lookup…

Description

In the Linux kernel, the following vulnerability has been resolved: ovl: Filter invalid inodes with missing lookup function Add a check to the ovl_dentry_weird() function to prevent the processing of directory inodes that lack the lookup function. This is important because such inodes can cause errors in overlayfs when passed to the lowerstack.

Affected products and versions

Product Affected versions Fixed in
Linux 6.13 earliest → < 6.13 6.13
Linux 6.12 earliest → < 6.12.4 6.12.4
Linux 6.6 earliest → < 6.6.64 6.6.64
Linux 6.1 earliest → < 6.1.120 6.1.120
Linux 5.15 earliest → < 5.15.174 5.15.174
Linux 5.10 earliest → < 5.10.231 5.10.231
Linux 5.4 earliest → < 5.4.287 5.4.287
Linux 3.18 No fix stated
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 3.1.0 → < 3.1.5 3.1.5
Show the 5 other branches
Product Affected versions Fixed in
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 3.1.0 → < 3.1.5 3.1.5
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 3.1.0 → < 3.1.5 3.1.5
RUGGEDCOM RST2428P 3.2 earliest → < 3.2 3.2
SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family 3.2 earliest → < 3.2 3.2
SCALANCE XCM-/XRM-/XCH-/XRH-300 family 3.2 earliest → < 3.2 3.2

References

Timeline

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  2. Last modified

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