CVE - CVE-2024-26632

CVE-ID
CVE-2024-26632	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: block: Fix iterating over an empty bio with bio_for_each_folio_all If the bio contains no data, bio_first_folio() calls page_folio() on a NULL pointer and oopses. Move the test that we've reached the end of the bio from bio_next_folio() to bio_first_folio(). [axboe: add unlikely() to error case]
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/7bed6f3d08b7af27b7015da8dc3acf2b9c1f21d7 URL:https://git.kernel.org/stable/c/7bed6f3d08b7af27b7015da8dc3acf2b9c1f21d7 MISC:https://git.kernel.org/stable/c/a6bd8182137a12d22d3f2cee463271bdcb491659 URL:https://git.kernel.org/stable/c/a6bd8182137a12d22d3f2cee463271bdcb491659 MISC:https://git.kernel.org/stable/c/c6350b5cb78e9024c49eaee6fdb914ad2903a5fe URL:https://git.kernel.org/stable/c/c6350b5cb78e9024c49eaee6fdb914ad2903a5fe MISC:https://git.kernel.org/stable/c/ca3ede3f5893e2d26d4dbdef1eec28a8487fafde URL:https://git.kernel.org/stable/c/ca3ede3f5893e2d26d4dbdef1eec28a8487fafde
Assigning CNA
kernel.org
Date Record Created
20240219	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 (20240219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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