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CVE-2024-50216 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: xfs: fix finding a last resort AG in xfs_filestream_pick_ag When the main loop in xfs_filestream_pick_ag fails to find a suitable AG it tries to just pick the online AG. But the loop for that uses args->pag as loop iterator while the later code expects pag to be set. Fix this by reusing the max_pag case for this last resort, and also add a check for impossible case of no AG just to make sure that the uninitialized pag doesn't even escape in theory.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/77ddc732416b017180893cbb2356e9f0a414c575
https://git.kernel.org/stable/c/a023408925acd64db5c8980373fcb3e28ec6fd29
https://git.kernel.org/stable/c/dc60992ce76fbc2f71c2674f435ff6bde2108028

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-50216
NVD Published Date:
11/09/2024
NVD Last Modified:
11/12/2024
Source:
kernel.org