CVE-2024-42276
nvme-pci: add missing condition check for existence of mapped data
Description
In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvme_map_data() is called when request has physical segments, hence the nvme_unmap_data() should have same condition to avoid dereference.
INFO
Published Date :
Aug. 17, 2024, 9:15 a.m.
Last Modified :
Nov. 3, 2025, 10:17 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the affected kernel packages.
- Update the affected packages.
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-2024-42276.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-42276 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-2024-42276
weaknesses.
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-2024-42276 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42276 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 03, 2025
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html Added Reference https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html -
Initial Analysis by [email protected]
Oct. 02, 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 NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.10.3 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.44 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.165 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.224 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.103 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.2 up to (excluding) 5.4.282 Added Reference Type kernel.org: https://git.kernel.org/stable/c/3f8ec1d6b0ebd8268307d52be8301973fa5a01ec Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/70100fe721840bf6d8e5abd25b8bffe4d2e049b7 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/77848b379e9f85a08048a2c8b3b4a7e8396f5f83 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/7cc1f4cd90a00b6191cb8cda2d1302fdce59361c Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/be23ae63080e0bf9e246ab20207200bca6585eba Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/c31fad1470389666ac7169fe43aa65bf5b7e2cfd Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/d135c3352f7c947a922da93c8e763ee6bc208b64 Types: Patch -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 19, 2024
Action Type Old Value New Value Added Reference kernel.org https://git.kernel.org/stable/c/3f8ec1d6b0ebd8268307d52be8301973fa5a01ec [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/be23ae63080e0bf9e246ab20207200bca6585eba [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7cc1f4cd90a00b6191cb8cda2d1302fdce59361c [No types assigned] -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 17, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvme_map_data() is called when request has physical segments, hence the nvme_unmap_data() should have same condition to avoid dereference. Added Reference kernel.org https://git.kernel.org/stable/c/d135c3352f7c947a922da93c8e763ee6bc208b64 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/77848b379e9f85a08048a2c8b3b4a7e8396f5f83 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/70100fe721840bf6d8e5abd25b8bffe4d2e049b7 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c31fad1470389666ac7169fe43aa65bf5b7e2cfd [No types assigned]