CVE-2023-2593

Risk Scores

Affected Products

Exploit Intelligence

• CIRCL seen: CVE-2023-2593 (circl-sighting)
• https://access.redhat.com/security/cve/CVE-2023-2593 (circl)
• RHBZ#2384787 (circl)
• https://lore.kernel.org/lkml/CAH2r5msyEy20e=FBx6wPWWc3kXzNR4b+zHshSqidRdFKVf_7Jg@mail.gmail.com/ (circl)

Timeline

• May 18, 2023 CVE Published
• Jul 30, 2025 PoC Published
• Jul 31, 2025 EPSS Score
• Aug 3, 2025 CVE Updated
• Aug 9, 2025 EPSS Score
• Aug 18, 2025 EPSS Score
• Aug 26, 2025 EPSS Score
• Sep 4, 2025 EPSS Score
• Sep 13, 2025 EPSS Score
• Sep 22, 2025 EPSS Score
• Sep 30, 2025 EPSS Score
• Oct 9, 2025 EPSS Score

References

• https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1255.json advisory
• https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1255 advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-693/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-694/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-695/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-696/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-697/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-698/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-699/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-700/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-701/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-702/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-703/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-704/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-705/ advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-706/ advisory
• https://ubuntu.com/security/notices/USN-6173-1 advisory
• https://www.debian.org/security/2023/dsa-5448 advisory
• https://ubuntu.com/security/notices/USN-6283-1 advisory
• https://ubuntu.com/security/notices/USN-6300-1 advisory

…and 18 more