CVE-2026-43063

HIGH EPSS 2.6%
Published May 5, 20261mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published May 5, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

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 off a dangling pointer. Fix that.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
2.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥6.10  –  <6.12.80
linuxlinux_kernel*≥6.13  –  <6.18.21
linuxlinux_kernel*≥6.19  –  <6.19.11
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any

References 4

  • git.kernel.org https://git.kernel.org/stable/c/40082d08b638485cbaa543dc8087a3d1844d6f08
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/70685c291ef82269180758130394ecdc4496b52c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a1a5df1038f0b3c560d204270373621a4e622808
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b5c5a50c2f513d4a13a6763564a07b470e69cc5a
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/40082d08b638485cbaa543dc8087a3d1844d6f08
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/70685c291ef82269180758130394ecdc4496b52c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a1a5df1038f0b3c560d204270373621a4e622808
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b5c5a50c2f513d4a13a6763564a07b470e69cc5a
    Patch