How severe is CVE-2022-49829?

CVE-2022-49829 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-49829 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-49829?

CVE-2022-49829 primarily affects Linux Linux Kernel. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-49829?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2022-49829 have an EU (EUVD) identifier?

Yes. CVE-2022-49829 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12933.

When was CVE-2022-49829 published?

CVE-2022-49829 was published on 2025-05-01 and last updated on 2026-06-17.

CVE-2022-49829

CVE-2022-49829 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12933
Affected product: Linux Linux Kernel
Published: 2025-05-01
Last modified: 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence.

Frequently asked questions

What is CVE-2022-49829?: In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence.
How severe is CVE-2022-49829?: CVE-2022-49829 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-49829 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-49829?: CVE-2022-49829 primarily affects Linux Linux Kernel. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-49829?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2022-49829 have an EU (EUVD) identifier?: Yes. CVE-2022-49829 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12933.
When was CVE-2022-49829 published?: CVE-2022-49829 was published on 2025-05-01 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*

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