5.5

CVE-2023-53547: drm/amdgpu: Fix sdma v4 sw fini error

Analyzed
AliasesUBUNTU-CVE-2023-53547DEBIAN-CVE-2023-53547
Published 04-10-2025Last modified 11-05-2026

Vulnerability summary

CVE-2023-53547 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 4.8% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.5, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.16%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 2
RHSA-2024:2394SUSE-SU-2025:4149-1SUSE-SU-2025:4320-1

Timeline

  1. 04-10-2025
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix sdma v4 sw fini error Fix sdma v4 sw fini error for sdma 4.2.2 to solve the following general protection fault [ +0.108196] general protection fault, probably for non-canonical address 0xd5e5a4ae79d24a32: 0000 [#1] PREEMPT SMP PTI [ +0.000018] RIP: 0010:free_fw_priv+0xd/0x70 [ +0.000022] Call Trace: [ +0.000012] <TASK> [ +0.000011] release_firmware+0x55/0x80 [ +0.000021] amdgpu_ucode_release+0x11/0x20 [amdgpu] [ +0.000415] amdgpu_sdma_destroy_inst_ctx+0x4f/0x90 [amdgpu] [ +0.000360] sdma_v4_0_sw_fini+0xce/0x110 [amdgpu]

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.16%

Chance of exploitation in the next 30 days

Percentile

5%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.15% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu124 products
  • linuxAll versions (No fix recorded)
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ a2d3b4b81fd49b14782ce0ff68ca74e40f16609a, < 210ef6cd8e634f18fd889421012192b81325b27b | ≥ a2d3b4b81fd49b14782ce0ff68ca74e40f16609a, < 0ebc02d9ff85626a526353584526da6aa9c96792 | ≥ a2d3b4b81fd49b14782ce0ff68ca74e40f16609a, < 5e08e9c742a00384e5abe74bd40cf4dc15cb3a2e | 6.1
  • linux_kernel≥ 6.1, < 6.1.30 | ≥ 6.2, < 6.3.4
Debian1 product
  • linux< 6.1.37-1 | < 6.3.7-1

3 vendors · 127 products

References

7 links