What is CVE-2026-43063?

CVE-2026-43063 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-05-05.

How severe is CVE-2026-43063?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Linux

CVE-2026-43063

In the Linux kernel, the following vulnerability has been resolved: xfs: don't irele after failing to iget in xfs_attri_recover_work xlog_recovery_iget* never set @ip to a valid pointer if they return an error, so this irele will walk of…

EPSS: 0.000 (2.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Linux — versions ae673f534a30976ce5e709c4535a59c12b786ef3, 6.10, 0
Linux Linux_kernel — versions 7.0

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2026-43063?: CVE-2026-43063 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-05-05.
How severe is CVE-2026-43063?: High severity. CVSS v3 base score is 7.8 out of 10.