CVE - CVE-2021-47002

CVE-ID
CVE-2021-47002	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: SUNRPC: Fix null pointer dereference in svc_rqst_free() When alloc_pages_node() returns null in svc_rqst_alloc(), the null rq_scratch_page pointer will be dereferenced when calling put_page() in svc_rqst_free(). Fix it by adding a null check. Addresses-Coverity: ("Dereference after null check")
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/1e10f58f1c9a6b667b045513c7a4e6111c24fe7c URL:https://git.kernel.org/stable/c/1e10f58f1c9a6b667b045513c7a4e6111c24fe7c MISC:https://git.kernel.org/stable/c/b9f83ffaa0c096b4c832a43964fe6bff3acffe10 URL:https://git.kernel.org/stable/c/b9f83ffaa0c096b4c832a43964fe6bff3acffe10 MISC:https://git.kernel.org/stable/c/c664aaec9aee544538a78ba4893a44bc73a6d742 URL:https://git.kernel.org/stable/c/c664aaec9aee544538a78ba4893a44bc73a6d742
Assigning CNA
kernel.org
Date Record Created
20240227	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 (20240227)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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