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OSV•added 2025/10/04 4:15 p.m.•0 views

UBUNTU-CVE-2023-53549

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Rework long task execution when adding/deleting entries When adding/deleting large number of elements in one step in ipset, it can take a reasonable amount of time and can result in soft lockup errors. The patch...

5.5CVSS6AI score0.00014EPSS

Exploits0References8

Cvelist•added 2025/10/04 3:43 p.m.•8 views

CVE-2022-50490 bpf: Propagate error from htab_lock_bucket() to userspace

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if htablockbucket returns -EBUSY, it will go to next bucket. Going to next bucket may not only skip the elements in current bucket silently, but...

0.00012EPSS

Exploits0References4

OSV•added 2025/10/04 3:43 p.m.•3 views

CVE-2022-50490 bpf: Propagate error from htab_lock_bucket() to userspace

7.1CVSS6.4AI score0.00012EPSS

Exploits0References7

CVE•added 2025/10/04 3:43 p.m.•16 views

CVE-2022-50490

Summary: CVE-2022-50490 affects the Linux kernel bpf path in __htab_map_lookup_and_delete_batch, where a failed htab_lock_bucket() returning -EBUSY could cause silent bucket-skips, out-of-bounds memory access, or kernel memory exposure to userspace. Root cause: error from htab_lock_bucket() not p...

7.1CVSS6.1AI score0.00012EPSS

Exploits0References4Affected Software1

Cvelist•added 2025/10/04 3:16 p.m.•8 views

CVE-2023-53549 netfilter: ipset: Rework long task execution when adding/deleting entries

0.00014EPSS

Exploits0References5

Packet Storm News•added 2025/10/04 12:0 a.m.•2 views

Security Analysis of Ponzi Schemes in Ethereum Smart Contracts

The rapid advancement of blockchain technology has precipitated the widespread adoption of Ethereum and smart contracts across a variety of sectors. However, this has also given rise to numerous fraudulent activities, with many speculators embedding Ponzi schemes within smart contracts, resulting...

7.3AI score

Exploits0

Positive Technologies•added 2025/10/04 12:0 a.m.•4 views

PT-2025-40724

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where an error from htab lock bucket is not properly propagated to userspace. Specifically, in the htab map lookup and delete batch function, if htab...

7.8CVSS7.1AI score0.0008EPSS

Exploits2References50