CVE-2022-49487
Intel rawnand Null Pointer Dereference Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref.
INFO
Published Date :
Feb. 26, 2025, 7:01 a.m.
Last Modified :
March 17, 2025, 4:52 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
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information, practical solutions, and valuable tools related to
CVE-2022-49487.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2022-49487 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49487 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Mar. 17, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.46 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 5.17.14 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.18 up to (excluding) 5.18.3 Added Reference Type kernel.org: https://git.kernel.org/stable/c/daa5166450b447415aeeaac0199e445bae7bd0f2 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ddf66aefd685fd46500b9917333e1b1e118276dc Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/e5b1e419cdb6dd8709eb05ed34039a3ded8e6003 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/f8e262eb7575a4a2412f30f7a1b293875aceba80 Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 26, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. Added Reference https://git.kernel.org/stable/c/daa5166450b447415aeeaac0199e445bae7bd0f2 Added Reference https://git.kernel.org/stable/c/ddf66aefd685fd46500b9917333e1b1e118276dc Added Reference https://git.kernel.org/stable/c/e5b1e419cdb6dd8709eb05ed34039a3ded8e6003 Added Reference https://git.kernel.org/stable/c/f8e262eb7575a4a2412f30f7a1b293875aceba80
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49487 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-49487
weaknesses.