VulnerabilityPublished 23 Oct 2026

CVE-2026-98898: Linux kernel · drm/amd/pm/si: Don't schedule thermal work when queue isn't initialized

Source GCVE Database

Authoritative record:CVE-2026-98898· Medium

Not known to be exploited · fixed in f8922d5a946699fc2bdc7660e6778bd6726bf8b8 : update Linux kernel when convenient.

Data as of 26 Oct 2026, 12:55 UTC

Severity

Medium

Rated by Threat Radar · CVSS not yet scored by NVD

EPSS: 0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in f8922d5a946699fc2bdc7660e6778bd6726bf8b8, ac0250da54afb519fab98478e2e1d9e51d4737fd, 7987c5abdf537663b0957de521edefe77ae12842 +4

Exploitation evidence

Disclosed: evidence found.
CVE published 23 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 26 Oct 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.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, 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.

ghsa-6gjx-789w-vhj2

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

Product	Affected	Fixed in
LinuxLinux	Affected ≥ 1919696eedc1ed5c3ace229576e4fa322fb256dd, < f8922d5a946699fc2bdc7660e6778bd6726bf8b8	Fixed in f8922d5a946699fc2bdc7660e6778bd6726bf8b8
LinuxLinux	Affected ≥ 1919696eedc1ed5c3ace229576e4fa322fb256dd, < ac0250da54afb519fab98478e2e1d9e51d4737fd	Fixed in ac0250da54afb519fab98478e2e1d9e51d4737fd
LinuxLinux	Affected ≥ 1919696eedc1ed5c3ace229576e4fa322fb256dd, < 7987c5abdf537663b0957de521edefe77ae12842	Fixed in 7987c5abdf537663b0957de521edefe77ae12842
LinuxLinux	Affected ≥ 1919696eedc1ed5c3ace229576e4fa322fb256dd, < 2750f52b58d92ca52a5496c00db8abf925103a27	Fixed in 2750f52b58d92ca52a5496c00db8abf925103a27
LinuxLinux	Affected ≥ 1919696eedc1ed5c3ace229576e4fa322fb256dd, < 52c4c623474df0e19efa158057966f2a149bda28	Fixed in 52c4c623474df0e19efa158057966f2a149bda28
LinuxLinux	Affected ≥ 1919696eedc1ed5c3ace229576e4fa322fb256dd, < 8c9e7265b3379eb2ce1758b73c4ffa2606ae2256	Fixed in 8c9e7265b3379eb2ce1758b73c4ffa2606ae2256

AI-suggested

A fix for this vulnerability has been applied in the Linux kernel source code as indicated by the referenced commit. Users should update their Linux kernel to a version that includes this fix. Since this is a kernel-level fix, applying official kernel updates from the vendor or distribution is the recommended remediation.

Description

A vulnerability in the Linux kernel's AMD GPU driver was resolved. The issue involved scheduling thermal work on a queue that was not initialized when Dynamic Power Management (DPM) was disabled via the amdgpu.dpm=0 module parameter. This could lead to improper handling of thermal work scheduling.

References

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