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CVE-2022-50722

media: ipu3-imgu: Fix NULL pointer dereference in active selection access

Description

In the Linux kernel, the following vulnerability has been resolved: media: ipu3-imgu: Fix NULL pointer dereference in active selection access What the IMGU driver did was that it first acquired the pointers to active and try V4L2 subdev state, and only then figured out which one to use. The problem with that approach and a later patch (see Fixes: tag) is that as sd_state argument to v4l2_subdev_get_try_crop() et al is NULL, there is now an attempt to dereference that. Fix this. Also rewrap lines a little.

Timeline

  1. ID reserved

    By Linux

  2. Published

  3. · 5 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)
0.24% · top 85% of all CVEs (11 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.

Affected products

  • Linux · Linux

    • affected 0d346d2a6f54f06f36b224fd27cd6eafe8c83be9 – < 5265cc1202a31f7097691c3483a0d60d624424a5
    • affected 0d346d2a6f54f06f36b224fd27cd6eafe8c83be9 – < 740717b756c17190dc2d2ad4c6de1e63f214e0c9
    • affected 0d346d2a6f54f06f36b224fd27cd6eafe8c83be9 – < b9eb3ab6f30bf32f7326909f17949ccb11bab514

  • Linux · Linux

    • affected 5.14
    • unaffected < 5.14
    • unaffected 5.15.76 – ≤ 5.15.*
    • unaffected 6.0.6 – ≤ 6.0.*
    • unaffected 6.1 – ≤ *

References

References3

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .