CVE-2022-48686
NVIDIA NVMe TCP Uninitialized Freed Pointer
Description
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted.
INFO
Published Date :
May 3, 2024, 3:15 p.m.
Last Modified :
May 23, 2024, 8:33 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-48686.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-48686 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-48686 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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CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 23, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5 No Types Assigned https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5 Patch Changed Reference Type https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea No Types Assigned https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea Patch Changed Reference Type https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3 No Types Assigned https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3 Patch Changed Reference Type https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff No Types Assigned https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff Patch Changed Reference Type https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886 No Types Assigned https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886 Patch Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.0 up to (excluding) 5.4.213 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.143 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.68 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 5.19.9 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 03, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted. Added Reference kernel.org https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-48686 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-2022-48686
weaknesses.