CVE - CVE-2024-50216

CVE-ID
CVE-2024-50216	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/77ddc732416b017180893cbb2356e9f0a414c575 URL:https://git.kernel.org/stable/c/77ddc732416b017180893cbb2356e9f0a414c575 MISC:https://git.kernel.org/stable/c/a023408925acd64db5c8980373fcb3e28ec6fd29 URL:https://git.kernel.org/stable/c/a023408925acd64db5c8980373fcb3e28ec6fd29 MISC:https://git.kernel.org/stable/c/dc60992ce76fbc2f71c2674f435ff6bde2108028 URL:https://git.kernel.org/stable/c/dc60992ce76fbc2f71c2674f435ff6bde2108028
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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