CVE-2026-74361
nvme: fix FDP fdpcidx bounds check
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.18.40, 7.1.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: total
Summary
In the Linux kernel, the following vulnerability has been resolved: nvme: fix FDP fdpcidx bounds check The fdpcidx bounds check sets n = NUMFDPC + 1 but used > instead of >=, incorrectly accepting fdp_idx when it equals n (i.e. NUMFDPC + 1).
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From 30b5f20bb2ddab013035399e5c7e6577da49320a · fixed in 5e406928404d67a8da8aa3ae21732e1ea1a04118; From 30b5f20bb2ddab013035399e5c7e6577da49320a · fixed in 5d0e7d2af884b91329235abb16652ae4eead8079; From 30b5f20bb2ddab013035399e5c7e6577da49320a · fixed in 0967074f6830718fd2597404ef119bddd0dbfd00
- Linux Linux
6.16
- KernelLinux
From 6.16.0 · fixed in 6.18.40; From 6.19.0 · fixed in 7.1.5