CVE - CVE-2022-49145

CVE-ID
CVE-2022-49145	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: ACPI: CPPC: Avoid out of bounds access when parsing _CPC data If the NumEntries field in the _CPC return package is less than 2, do not attempt to access the "Revision" element of that package, because it may not be present then. BugLink: https://lore.kernel.org/lkml/20220322143534.GC32582@xsang-OptiPlex-9020/
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/28d5387c1994f5e1e0d41b30a1f3dd6e1f609252 URL:https://git.kernel.org/stable/c/28d5387c1994f5e1e0d41b30a1f3dd6e1f609252 MISC:https://git.kernel.org/stable/c/40d8abf364bcab23bc715a9221a3c8623956257b URL:https://git.kernel.org/stable/c/40d8abf364bcab23bc715a9221a3c8623956257b MISC:https://git.kernel.org/stable/c/97b5593fd1b182b3fdb180b6bbe64ec09669988b URL:https://git.kernel.org/stable/c/97b5593fd1b182b3fdb180b6bbe64ec09669988b MISC:https://git.kernel.org/stable/c/b3f15609ffa521de12244cd6af24002030dda3f5 URL:https://git.kernel.org/stable/c/b3f15609ffa521de12244cd6af24002030dda3f5 MISC:https://git.kernel.org/stable/c/b80b19b32a432c9eee1cd200ef7aaddf608f54d1 URL:https://git.kernel.org/stable/c/b80b19b32a432c9eee1cd200ef7aaddf608f54d1 MISC:https://git.kernel.org/stable/c/cb249f8c00f40dba83b7da8207ac14ca46e9ec9e URL:https://git.kernel.org/stable/c/cb249f8c00f40dba83b7da8207ac14ca46e9ec9e MISC:https://git.kernel.org/stable/c/d208ea44e25b31db5a4d5e8c31df51787a3e9303 URL:https://git.kernel.org/stable/c/d208ea44e25b31db5a4d5e8c31df51787a3e9303 MISC:https://git.kernel.org/stable/c/d7339f2a3938fb56b5f28d53f5345900b5fa0e74 URL:https://git.kernel.org/stable/c/d7339f2a3938fb56b5f28d53f5345900b5fa0e74 MISC:https://git.kernel.org/stable/c/e5b681822cac1f8093759b02e16c06b2c64b6788 URL:https://git.kernel.org/stable/c/e5b681822cac1f8093759b02e16c06b2c64b6788
Assigning CNA
kernel.org
Date Record Created
20250226	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 (20250226)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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