CVE-2025-38608
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)
bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls
In the Linux kernel, the following vulnerability has been resolved: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls When sending plaintext data, we initially calculated the corresponding ciphertext length. However, if we later reduced the plaintext data length via socket policy, we failed to recalculate the ciphertext length. This results in transmitting buffers containing uninitialized data during ciphertext transmission. This causes uninitialized bytes to be appended after a complete "Application Data" packet, leading to errors on the receiving end when parsing TLS record.
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) |
|---|---|---|---|---|---|
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 6ba20ff3cdb96a908b9dc93cf247d0b087672e7c | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 849d24dc5aed45ebeb3490df429356739256ac40 | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 73fc5d04009d3969ff8e8574f0fd769f04124e59 | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 16aca8bb4ad0d8a13c8b6da4007f4e52d53035bb | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 0e853c1464bcf61207f8b5c32d2ac5ee495e859d | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | ee03766d79de0f61ea29ffb6ab1c7b196ea1b02e | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 90d6ef67440cec2a0aad71a0108c8f216437345c | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 1e480387d4b42776f8957fb148af9d75ce93b96d | Unavailable | None listed |
| 7246d8ed4dcce23f7509949a77be15fa9f0e3d28 | affected | git | 178f6a5c8cb3b6be1602de0964cd440243f493c9 | 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) |
|---|---|---|---|---|---|
| 5.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.0 | Unavailable | None listed |
| 5.4.297 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.241 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.190 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.148 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.102 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.42 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.15.10 | unaffected | semver | Unavailable | 6.15.* | None listed |
| 6.16.1 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |