VulnSocial

CVE-2026-43493Disclosure(linux / linux_kernel)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications.

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0.0/ 10 priority

Sources & remediation

Patch / fix
Other references
Weakness type (CWE)
CWE-390

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • linux_kernel

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
linux
Products
linux_kernel

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-06: 106-06
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Ferramentas Linux@Cezar_H_Linux
    Disclosure

    🔒 Vulnerabilidades críticas no kernel do Linux afetam o #Mageia 9 (CVE-2026-43491 a CVE-2026-43493). Saiba mais: -> http://tinyurl.com/4xcxvrw8 https://t.co/MSlNzrAXfE

    Post summary

    Anúncio de novas vulnerabilidades críticas no kernel do Linux (CVE-2026-43491 a CVE-2026-43493) que afetam o Mageia 9, com mais detalhes disponíveis no link fornecido.

    1000054
    1.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
OSlinuxlinux_kernel---

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