VulnerabilityPublished 25 Mar 2026Updated 5 Nov 2026

CVE-2026-23358: Linux kernel · drm/amdgpu: Fix error handling in slot reset

Affects Linux kernelSource CVE Database V5

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Not known to be exploited · fixed in baf4e7968911635eb816870af0ea587ac1457052 : update Linux kernel when convenient.

Data as of 5 Nov 2026, 22:04 UTC

Severity

Unrated

Rated by Threat Radar · No CVSS score from NVD or the CNA

Thin evidence

One scorer or none

Exploitation: No evidence of active exploitation and no public proof of concept
Automatable: Attackers cannot reliably automate steps 1–4 of the kill chain
Technical impact: Limited control over the software or limited information exposure

CISA SSVC assessment, 2026-11-05.

Patch

Available – fixed in baf4e7968911635eb816870af0ea587ac1457052, b57c4ec98c17789136a4db948aec6daadceb5024, 73e8bdf14248136459753252a438177df7ed8c7c

Exploitation evidence

Disclosed: evidence found.
CVE published 25 Mar 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade Linux kernel to baf4e7968911635eb816870af0ea587ac1457052, b57c4ec98c17789136a4db948aec6daadceb5024 or 73e8bdf14248136459753252a438177df7ed8c7c.

Affected software

Product	Affected	Fixed in
LinuxLinux	Affected ≥ 732c6cefc1ecfc8de5d7a2029480798655d979d8, < baf4e7968911635eb816870af0ea587ac1457052	Fixed in baf4e7968911635eb816870af0ea587ac1457052
LinuxLinux	Affected ≥ 732c6cefc1ecfc8de5d7a2029480798655d979d8, < b57c4ec98c17789136a4db948aec6daadceb5024	Fixed in b57c4ec98c17789136a4db948aec6daadceb5024
LinuxLinux	Affected ≥ 732c6cefc1ecfc8de5d7a2029480798655d979d8, < 73e8bdf14248136459753252a438177df7ed8c7c	Fixed in 73e8bdf14248136459753252a438177df7ed8c7c
LinuxLinux	Affected =6.16	Fixed in–

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix error handling in slot reset If the device has not recovered after slot reset is called, it goes to out label for error handling. There it could make decision based on uninitialized hive pointer and could result in accessing an uninitialized list. Initialize the list and hive properly so that it handles the error situation and also releases the reset domain lock which is acquired during error_detected callback. (cherry picked from commit bb71362182e59caa227e4192da5a612b09349696)

References

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