CVE-2019-25045
HIGH
7.8
CVSS Score
Published: June 7, 2021 at 07:19 PM UTC
Updated: June 17, 2026 at 02:31 AM UTC
41 products affected across 2 vendorsLinux KernelCloud BackupH700S Firmware
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Severity
HIGH7.8
Exploit prediction
EPSS 0.5%
Description
An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrm_state_fini panic, aka CID-dbb2483b2a46.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 5.0.19
Affected range stops below 5.0.19, so it looks safe — our inference, not a vendor statement
Cloud Backup· NetAppdrupal
95%All versions
All versions
netapp-fabric-attached-storage-a400 (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
x_refsource_MISCMailing ListRelease NotesVendor Advisory
Source: [email protected]
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19x_refsource_MISCMailing ListPatchVendor Advisory
Source: [email protected]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20210720-0003/x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://sites.google.com/view/syzscope/warning-in-xfrm_state_fini-2x_refsource_MISCExploitMailing ListThird Party Advisory
Source: [email protected]
https://syzkaller.appspot.com/bug?id=f99edaeec58ad40380ed5813d89e205861be2896CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-416
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