- 5.5MediumCVSS base score
- 0.15%Exploitation in 30 daysEPSS · top 96% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: tpm: Cap the number of PCR banks tpm2_get_pcr_allocation() does not cap any upper limit for the number of banks. Cap the limit to eight banks so that out of bounds values coming from external I/O cause on only limited harm.
Timeline
ID reserved
By Linux
Published
- 9 months later
· 9 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.15% · top 96% of all CVEs (10 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < 8ceee7288152bc121a6bf92997261838c78bfe06
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < 275c686f1e3cc056ec66c764489ec1fe1e51b950
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < ceb70d31da5671d298bad94ae6c20e4bbb800f96
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < d88481653d74d622d1d0d2c9bad845fc2cc6fd23
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < b69492161c056d36789aee42a87a33c18c8ed5e1
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < 858344bc9210bea9ab2bdc7e9e331ba84c164e50
- affected bcfff8384f6c4e6627676ef07ccad9cfacd67849 – < faf07e611dfa464b201223a7253e9dc5ee0f3c9e
- affected 5.1
- unaffected < 5.1
- unaffected 5.10.248 – ≤ 5.10.*
- unaffected 5.15.198 – ≤ 5.15.*
- unaffected 6.1.160 – ≤ 6.1.*
- unaffected 6.6.120 – ≤ 6.6.*
- unaffected 6.12.64 – ≤ 6.12.*
- unaffected 6.18.3 – ≤ 6.18.*
- unaffected 6.19 – ≤ *
References
7
- https://git.kernel.org/stable/c/8ceee7288152bc121a6bf92997261838c78bfe06 (opens in a new tab)
- https://git.kernel.org/stable/c/275c686f1e3cc056ec66c764489ec1fe1e51b950 (opens in a new tab)
- https://git.kernel.org/stable/c/ceb70d31da5671d298bad94ae6c20e4bbb800f96 (opens in a new tab)
- https://git.kernel.org/stable/c/d88481653d74d622d1d0d2c9bad845fc2cc6fd23 (opens in a new tab)
- https://git.kernel.org/stable/c/b69492161c056d36789aee42a87a33c18c8ed5e1 (opens in a new tab)
- https://git.kernel.org/stable/c/858344bc9210bea9ab2bdc7e9e331ba84c164e50 (opens in a new tab)
- https://git.kernel.org/stable/c/faf07e611dfa464b201223a7253e9dc5ee0f3c9e (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-2252 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-71077)Record last updated .