- —Not scoredno CVSS score yet
- 0.18%Exploitation in 30 daysEPSS · top 92% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: only honour the first PT_INTERP The program header scan handles PT_INTERP from a switch nested in the scan loop, so its break leaves the switch and not the loop. A binary carrying more than one PT_INTERP runs the case again and overwrites both interpreter_name and interpreter. The previous name allocation leaks and so does the previous interpreter reference, along with the write denial open_exec() took on it. The denial is never released, so the file stays unwritable for as long as the system runs. An unprivileged caller reaches this with a crafted binary and repeats it at will. binfmt_elf stops at the first PT_INTERP. Do the same here. The flaw dates back to the driver's introduction in the pre-git history tree introduced in v2.6.11 by 91808d6ebe39 ("[PATCH] FRV: Add FDPIC ELF binary format driver").
Timeline
ID reserved
By Linux
- 11 days later
· 11 days later
Published
- 9 days later
· 9 days 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: Received.
- EPSS (exploitation in 30 days)
- 0.18% · top 92% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 9854538349aaf6fb88ed33b56987954ac1716151
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 3c31397b0a75310217f1f2f3c7bdfd8af67aec4c
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 849a7bd9d266e43a457db5c6b322600f916a2127
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < e4563e07ef5c938d5332c5c44721db976f214bc6
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 21eaf5594a33d16343a011c752624099c30e918f
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 89b9121c3b0162655fc2f190b714ae64f1aa8cae
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 69ecc199880bf7e8d06224c82dc411d18f9285f8
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 3349ef6a366a61d631f6a263d12cea240957719d
- affected 2.6.12
- unaffected < 2.6.12
- unaffected 5.10.265 – ≤ 5.10.*
- unaffected 5.15.216 – ≤ 5.15.*
- unaffected 6.1.183 – ≤ 6.1.*
- unaffected 6.6.148 – ≤ 6.6.*
- unaffected 6.12.101 – ≤ 6.12.*
- unaffected 6.18.42 – ≤ 6.18.*
- unaffected 7.1.6 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References8
- https://git.kernel.org/stable/c/9854538349aaf6fb88ed33b56987954ac1716151 (opens in a new tab)
- https://git.kernel.org/stable/c/3c31397b0a75310217f1f2f3c7bdfd8af67aec4c (opens in a new tab)
- https://git.kernel.org/stable/c/849a7bd9d266e43a457db5c6b322600f916a2127 (opens in a new tab)
- https://git.kernel.org/stable/c/e4563e07ef5c938d5332c5c44721db976f214bc6 (opens in a new tab)
- https://git.kernel.org/stable/c/21eaf5594a33d16343a011c752624099c30e918f (opens in a new tab)
- https://git.kernel.org/stable/c/89b9121c3b0162655fc2f190b714ae64f1aa8cae (opens in a new tab)
- https://git.kernel.org/stable/c/69ecc199880bf7e8d06224c82dc411d18f9285f8 (opens in a new tab)
- https://git.kernel.org/stable/c/3349ef6a366a61d631f6a263d12cea240957719d (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)
- EUVD EUVD-2026-55537 (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://cveledger.app/cve/CVE-2026-68151)Record last updated .