CVE-2024-36331Patch

LOWCVSS 3.2 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity.

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0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-665

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

Patch or workaround signal is available
2 mentions across 2 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 2 signals
Peaked 1d ago at 1 mentions (2026-02-19); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification1 categories

Patch

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Ferramentas Linux@Cezar_H_Linux218d
Patch
🚨 #Ubuntu 24.04 LTS (Azure) CRITICAL Kernel Update USN-8074-1 is LIVE. This patches a SEV-SNP data integrity flaw (CVE-2024-36331) where a hypervisor could overwrite "secure" guest memory. Plus 150+ other CVEs. Read more: 👉 https://tinyurl.com/42ukrdhj #Security https://t.co/SOKtueiomF
Post summary
The tweet announces a critical kernel update for Ubuntu 24.04 LTS on Azure that patches the SEV‑SNP data‑integrity flaw (CVE‑2024‑36331) along with over 150 other CVEs, emphasizing the availability of the patch.
0000082
1.3K followersView on X
Ferramentas Linux@Cezar_H_Linux231d
Patch
Critical kernel patches for #Ubuntu 22.04 LTS are live in USN-8028-6. The big one: CVE-2024-36331 compromises #AMD SEV-SNP memory integrity. Read more: 👉 https://tinyurl.com/mpjrs5vd #Security https://t.co/knKDRz0vLe
Post summary
Ubuntu 22.04 LTS receives critical kernel patches for CVE‑2024‑36331, which affects AMD SEV‑SNP memory integrity, with fixes available via USN‑8028‑6.
0000061
1.3K followersView on X

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