CVE-2026-98417
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: xfrm: reject unrepresentable espintcp transport headers
In the Linux kernel, the following vulnerability has been resolved: net: xfrm: reject unrepresentable espintcp transport headers ESP-in-TCP can hand xfrm packets whose transport header offset no longer fits after the stream parser trims the TCP envelope. The plain transport header reset truncates that offset and triggers the skb warning path. Use the careful transport-header helper and drop the skb through the existing XFRM error path when the offset cannot be represented.
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) |
|---|---|---|---|---|---|
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | d37a5b87577c4b4c1a1dcb000a9dff1df2cf886b | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | 6c29681207bc213188afa603dff2d55e7178a341 | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | 4a8243fd2e21980fa3fd10c0610e9155057cebd3 | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | b2b84e73e0386ad0b4f9b8d3afde343e761f5275 | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | 327b2a457dd7d5445f7395f371f3c65de79bd5ce | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | cce630c751279e974fa0bb574d80575e0cc7e8f3 | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | 206f396f46149dc8bc4dfd2b54b9879ba3ee1d7d | Unavailable | None listed |
| e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 | affected | git | 96f01b53c2d05e003b040892256de54a586e8529 | 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) |
|---|---|---|---|---|---|
| 5.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.6 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |