CVE-2025-71077
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
tpm: Cap the number of PCR banks
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | 8ceee7288152bc121a6bf92997261838c78bfe06 | Unavailable | None listed |
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | 275c686f1e3cc056ec66c764489ec1fe1e51b950 | Unavailable | None listed |
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | ceb70d31da5671d298bad94ae6c20e4bbb800f96 | Unavailable | None listed |
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | d88481653d74d622d1d0d2c9bad845fc2cc6fd23 | Unavailable | None listed |
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | b69492161c056d36789aee42a87a33c18c8ed5e1 | Unavailable | None listed |
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | 858344bc9210bea9ab2bdc7e9e331ba84c164e50 | Unavailable | None listed |
| bcfff8384f6c4e6627676ef07ccad9cfacd67849 | affected | git | faf07e611dfa464b201223a7253e9dc5ee0f3c9e | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | Unavailable | None listed |
| 5.10.248 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.198 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.160 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.120 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.64 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.3 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |