CVE - CVE-2024-43832

CVE-ID
CVE-2024-43832	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: s390/uv: Don't call folio_wait_writeback() without a folio reference folio_wait_writeback() requires that no spinlocks are held and that a folio reference is held, as documented. After we dropped the PTL, the folio could get freed concurrently. So grab a temporary reference.
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/1a1eb2f3fc453dcd52726d13e863938561489cb7 URL:https://git.kernel.org/stable/c/1a1eb2f3fc453dcd52726d13e863938561489cb7 MISC:https://git.kernel.org/stable/c/3f29f6537f54d74e64bac0a390fb2e26da25800d URL:https://git.kernel.org/stable/c/3f29f6537f54d74e64bac0a390fb2e26da25800d MISC:https://git.kernel.org/stable/c/8736604ef53359a718c246087cd21dcec232d2fb URL:https://git.kernel.org/stable/c/8736604ef53359a718c246087cd21dcec232d2fb MISC:https://git.kernel.org/stable/c/b21aba72aadd94bdac275deab021fc84d6c72b16 URL:https://git.kernel.org/stable/c/b21aba72aadd94bdac275deab021fc84d6c72b16
Assigning CNA
kernel.org
Date Record Created
20240817	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 (20240817)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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