CVE-2025-68724
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)
crypto: asymmetric_keys - prevent overflow in asymmetric_key_generate_id
In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetric_keys - prevent overflow in asymmetric_key_generate_id Use check_add_overflow() to guard against potential integer overflows when adding the binary blob lengths and the size of an asymmetric_key_id structure and return ERR_PTR(-EOVERFLOW) accordingly. This prevents a possible buffer overflow when copying data from potentially malicious X.509 certificate fields that can be arbitrarily large, such as ASN.1 INTEGER serial numbers, issuer names, etc.
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) |
|---|---|---|---|---|---|
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | 60a7be5ee74408147e439164ac067e418ca74bb4 | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | c13c6e9de91d7f1dd7df756b1fa5a1f968839d76 | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | dfc1613961828745165aec6552c3818fa14ab725 | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | 5b8ac617c8dab5cad3c4dc8d84d0987808a0f99c | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | c73be4f51eed98fa0c7c189db8f279e1c86bfbf7 | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | 6af753ac5205115e6c310c8c4236c01b59a1c44f | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | b7090a5c153105b9fd221a5a81459ee8cd5babd6 | Unavailable | None listed |
| 7901c1a8effbe5f89673bfc09d6e37b8f334f1a7 | affected | git | df0845cf447ae1556c3440b8b155de0926cbaa56 | 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) |
|---|---|---|---|---|---|
| 3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.18 | 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 |
| 6.12.63 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.13 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18.2 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |