Back
CVE-2023-53743
PCI: Free released resource after coalescing
Not scoredEPSS 0.20%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing release_resource() doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak.
Timeline
ID reserved
By Linux
Published
- 6 months later
· 6 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.20% · top 90% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 465c195e86f3d0ffd2e250c4b78a5a1f11cc1b0a – < 4443f3695d581ad1a55f2ef59259dcd0c52402b3
- affected b9bd8e34ec97615db4b64e043adf0cd643b16ed4 – < a076e73dd6e619729e1af8d0d802fe52ac5eb2b3
- affected e54223275ba1bc6f704a6bab015fcd2ae4f72572 – < a08713b9d9031683b83b3ecf12bad40a1ca35211
- affected e54223275ba1bc6f704a6bab015fcd2ae4f72572 – < 8ec9c1d5d0a5a4744516adb483b97a238892f9d5
- affected 26277a4250207e630c9a11f4ead4ef6e8441bf1f
- affected 6.1.40 – < 6.1.53
- affected 6.4.5 – < 6.4.16
- affected 5.15.181 – < 5.16
- affected 6.5
- unaffected < 6.5
- unaffected 6.1.53 – ≤ 6.1.*
- unaffected 6.4.16 – ≤ 6.4.*
- unaffected 6.5.3 – ≤ 6.5.*
- unaffected 6.6 – ≤ *
References (4)
- https://git.kernel.org/stable/c/4443f3695d581ad1a55f2ef59259dcd0c52402b3 (opens in a new tab)
- https://git.kernel.org/stable/c/a076e73dd6e619729e1af8d0d802fe52ac5eb2b3 (opens in a new tab)
- https://git.kernel.org/stable/c/a08713b9d9031683b83b3ecf12bad40a1ca35211 (opens in a new tab)
- https://git.kernel.org/stable/c/8ec9c1d5d0a5a4744516adb483b97a238892f9d5 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-53743)Record last updated .