# media: i2c: ov7740: fix use-after-destroy in remove

CVE record · `CVE-2026-89887`

- **Identifiers:** `CVE-2026-89887`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 16 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

- Vendor: Linux. Product: Linux.
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 9e4693436c7dcf8584002500ce4b434b79bbf9ed` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 81e9765878d3ac8ad18e3a683332b5d6bc3a0e33` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 8a02ee6c1c4e88f3a0442bd60d3c77db9a30db5e` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 7512838a19af0a284a58435292243fad21e57ff1` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 25e2505866c577db2661e4d431f0907c6ec9a3b4` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before af81f35e4f429e769b784754e1aa4d7a922470ac` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 09453b467990e8ef8fe09f45a685f9a625248d33` (git)
  - affected: `39c5c4471b8d793daf868bd004e56ed420e89707 to before 5d1b3dea5a44124bab6c14a2d71b977dabed54e7` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.16`
  - unaffected: `before 4.16` (semver)
  - unaffected: `5.10.270 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.110 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.51 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.5 to 7.2.*, inclusive` (semver)
  - unaffected: `7.3 to *, inclusive` (original_commit_for_fix)
  - Other versions: affected

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

- 7.8 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`, from CNA (Linux)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0017, the 6th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 16 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-89887](https://www.cve.org/CVERecord?id=CVE-2026-89887)
- [NVD: CVE-2026-89887](https://nvd.nist.gov/vuln/detail/CVE-2026-89887)

### References from the CNA

- <https://git.kernel.org/stable/c/9e4693436c7dcf8584002500ce4b434b79bbf9ed>
- <https://git.kernel.org/stable/c/81e9765878d3ac8ad18e3a683332b5d6bc3a0e33>
- <https://git.kernel.org/stable/c/8a02ee6c1c4e88f3a0442bd60d3c77db9a30db5e>
- <https://git.kernel.org/stable/c/7512838a19af0a284a58435292243fad21e57ff1>
- <https://git.kernel.org/stable/c/25e2505866c577db2661e4d431f0907c6ec9a3b4>
- <https://git.kernel.org/stable/c/af81f35e4f429e769b784754e1aa4d7a922470ac>
- <https://git.kernel.org/stable/c/09453b467990e8ef8fe09f45a685f9a625248d33>
- <https://git.kernel.org/stable/c/5d1b3dea5a44124bab6c14a2d71b977dabed54e7>

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2026-89887>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89887/>. Everything for agents: <https://agentprime.io/llms.txt>.