VDB
CVE-2023-6560
CVE-2023-6560
PUBLISHED
Es existiert eine Schwachstelle im Linux Kernel. In der io_uring SQ/CQ-Rings Funktionalität besteht ein Problem mit einem Out-of-bounds-Speicherzugriff. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen.
EPSS 0.01% · 1.4th percentile
Risk Scores
EPSS Score
0.01%
1.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu | Ubuntu Linux | |
| Fedora | Fedora Linux |
Exploit Intelligence
- CIRCL seen: CVE-2021-44879 (circl-sighting)
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3 (circl)
- https://bugzilla.kernel.org/show_bug.cgi?id=215231 (circl)
- https://lore.kernel.org/linux-f2fs-devel/20211206144421.3735-3-chao%40kernel.org/T/ (circl)
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9056d6489f5a41cfbb67f719d2c0ce61ead72d9f (circl)
- [debian-lts-announce] 20240111 [SECURITY] [DLA 3710-1] linux security update (circl)
- [debian-lts-announce] 20240111 [SECURITY] [DLA 3711-1] linux-5.10 security update (circl)
- CVE-2022-0847.yara (github-yara)
- CVE-2022-0847.yara (github-yara)
- android_malware.yar (github-yara)
…and 35 more exploits
Timeline
- Dec 6, 2023 CVE Published
- Dec 9, 2023 EPSS Score
- Jan 7, 2024 EPSS Score
- Jan 8, 2024 PoC Published
- Feb 6, 2024 EPSS Score
- Mar 6, 2024 EPSS Score
- Mar 19, 2024 CVE Updated
- Apr 5, 2024 EPSS Score
- May 4, 2024 EPSS Score
- Jun 2, 2024 EPSS Score
- Jul 2, 2024 EPSS Score
- Jul 31, 2024 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3076.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3076 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2253249 advisory
- https://access.redhat.com/security/cve/CVE-2023-6560 advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2023-41417507bb advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2023-ac1fdf3405 advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2023-a8afe852a3 advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2023-4df366ee80 advisory
- https://ubuntu.com/security/notices/USN-6680-1 advisory
- https://ubuntu.com/security/notices/USN-6680-2 advisory
- https://ubuntu.com/security/notices/USN-6680-3 advisory