CVE-2024-46696 | BDVDB-2026-248365 Detail

LinuxLinux

Description#

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix potential UAF in nfsd4_cb_getattr_release Once we drop the delegation reference, the fields embedded in it are no longer safe to access. Do that last.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12024-09-13Record published in the CVE List.
Version 22026-08-05Most recent update recorded in the CVE List.

Published

Published: 2024-09-13
Last modified: 2026-08-05

Vendor information

Vendor: Linux
Product: Linux

All Linux vulnerabilities

Score

9.8 Critical

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 37.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= c5967721e1063648b0506481585ba7e2e49a075e and < e0b66698a5ae41078f7490e8b3527013f5fccd6c
Fixed
e0b66698a5ae41078f7490e8b3527013f5fccd6c
Vulnerable
>= c5967721e1063648b0506481585ba7e2e49a075e and < 1116e0e372eb16dd907ec571ce5d4af325c55c10
Fixed
1116e0e372eb16dd907ec571ce5d4af325c55c10
Vulnerable
6.9
Fixed
Not stated
Vulnerable
Not stated
Fixed
0
Vulnerable
Not stated
Fixed
6.10.8
Vulnerable
Not stated
Fixed
6.11

Scoring System

CVSS v4.0

Not available

CVSS v3.1

9.8 Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).