CVE-2026-98221

CVE-2026-98221: falha em Linux

KEYS: trusted: Fix tpm2_load_cmd() boundary check

Publicada em

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 94% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix tpm2_load_cmd() boundary check tpm2_load_cmd() does boundary checks against the ASN.1 size i.e., payload->blob_len. Address this by passing the decoded blob size to tpm2_load_cmd(), and use it for the boundary checks.
Produtos afetados
Linux · Linux
CVEs relacionadas — Linux

No mesmo produto, das mais perigosas para as menos.

CVE-2024-53197HIGHALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devicesEPSS 4.1%KEVCVE-2026-31431HIGHcrypto: algif_aead - Revert to operating out-of-placeEPSS 3.4%KEVCVE-2024-53104HIGHmedia: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_formatEPSS 3.4%KEVCVE-2025-39682CRITICALtls: fix handling of zero-length records on the rx_listEPSS 2.9%KEVCVE-2024-36971HIGHnet: fix __dst_negative_advice() raceEPSS 2.7%KEVCVE-2024-53150HIGHALSA: usb-audio: Fix out of bounds reads when finding clock sourcesEPSS 1.4%KEV
Referências
https://git.kernel.org/stable/c/114f00d738f15dd8c7318369edcdc53dd6d08763https://git.kernel.org/stable/c/134825dfc971fbf2b1d0f58f0b3bce8332ad0afbhttps://git.kernel.org/stable/c/3fd487c69ad3161e358c33c170bab0cf02a071b7https://git.kernel.org/stable/c/5afa57ea91481c6c49f194b0f5a5c4d96a4d7348https://git.kernel.org/stable/c/9ddbc5f4bb498aff8096a5231574858a4bffee4fhttps://git.kernel.org/stable/c/b020b447338872440142fe8a57350a483da86b7ahttps://git.kernel.org/stable/c/cc86227fea28aed86c1fb52a884560b4440da198