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CVE-2023-53237

20
FAUCET Score

CVE-2023-53237 is a vulnerability in the Linux kernel's AMD GPU (amdgpu) driver, specifically affecting the gmc_v11_0_hw_fini function. This flaw, rated Medium severity with a CVSS score of 5.5, can lead to a denial of service (system crash) due to an improper call to amdgpu_irq_put. The vulnerability requires local access and low privileges to exploit, but has no user interaction requirement. There is currently no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 6.1.26, < 6.1.29CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2.13, < 6.2.16CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.1.26, < 6.1.29CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2.13, < 6.2.16CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.3.1, < 6.3.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.14%
Probability of exploitation in next 30 days
EPSS Percentile
4.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0014 is in the 26th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-0:5.14.0-427.13.1.el9_4
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-rt

Vendor Advisories (1)

redhatCVE-2023-53237Low

kernel: Linux kernel (amdgpu): Denial of Service via incorrect interrupt handling

Sep 15, 2025

References

git.kernel.org / stable/c/02e6cb9b3aeffc6b0e3955f6e0346293e2415cbc
Patch
git.kernel.org / stable/c/13af556104fa93b1945c70bbf8a0a62cd2c92879
Patch
git.kernel.org / stable/c/396401bc035ff5bf0c7b29c67caa10040eb3fb62
Patch
git.kernel.org / stable/c/79038b78af931908d6f5d4e279d3afe32e7c840b
Patch