CVE-2026-99221

Belirsiz

Açıklama

In the Linux kernel, the following vulnerability has been resolved: keys/trusted_keys: return immediately after TPM unseal failure trusted_tpm_unseal() proceeds to pcrlock() when the TPM unseal operation fails. If pcrlock() succeeds, its return value overwrites the unseal error, causing key instantiation to succeed. Return immediately when unseal fails to preserve the original error.

ÖnemBelirsiz
CVSS—
İstismar olasılığı—
ÜrünLinux
Yayın2 Kas 2026
İlk görülme4 Kas 2026

Nasıl düzeltilir

Güncelleyin
  • Linux Linux4876f09ce222e140a73aad950882b3605440c935, 2d92a0f87c338a08367aff05edd1ade86da4ac8d, 234d09bb3b3d84851d4b3246272addc30f3353eb, 6e359d8cb8580b9874801dea930086effd4d9c62, e55d48f21f591a9fe80d26b5fbd1912ea725d9e6, 63b19ec2863b2cb5279b746ecd3d6210b1a93945, ed697a5f667435bbb1cedbe5bd9f300de645047d, f92d0ccb05bf9089072cb067dda0dffd5394c4ef ya da sonraki bir sürüm

Etkilenen ürünler

ÜrünEtkilenen sürümlerDüzeltildiği sürüm
Linux Linux5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < 4876f09ce222e140a73aad950882b3605440c935, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < 2d92a0f87c338a08367aff05edd1ade86da4ac8d, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < 234d09bb3b3d84851d4b3246272addc30f3353eb, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < 6e359d8cb8580b9874801dea930086effd4d9c62, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < e55d48f21f591a9fe80d26b5fbd1912ea725d9e6, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < 63b19ec2863b2cb5279b746ecd3d6210b1a93945, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < ed697a5f667435bbb1cedbe5bd9f300de645047d, 5d0682be318910e028bdf57c90a1695ffc34be37 ≤ v < f92d0ccb05bf9089072cb067dda0dffd5394c4ef, 5.134876f09ce222e140a73aad950882b3605440c935, 2d92a0f87c338a08367aff05edd1ade86da4ac8d, 234d09bb3b3d84851d4b3246272addc30f3353eb, 6e359d8cb8580b9874801dea930086effd4d9c62, e55d48f21f591a9fe80d26b5fbd1912ea725d9e6, 63b19ec2863b2cb5279b746ecd3d6210b1a93945, ed697a5f667435bbb1cedbe5bd9f300de645047d, f92d0ccb05bf9089072cb067dda0dffd5394c4ef

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CVE-2026-99221 · Linux · Dark Radar