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CVE-2022-49510drm/omap: fix NULL but dereferenced coccicheck error

Description

In the Linux kernel, the following vulnerability has been resolved: drm/omap: fix NULL but dereferenced coccicheck error Fix the following coccicheck warning: ./drivers/gpu/drm/omapdrm/omap_overlay.c:89:22-25: ERROR: r_ovl is NULL but dereferenced. Here should be ovl->idx rather than r_ovl->idx.

Timeline

  1. ID reserved

    By Linux

  2. Published

  3. · 15 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

CVSS scores of CVE-2022-49510, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.26% · top 82% of all CVEs (13 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.

Affected products

  • Linux · Linux

    • affected e02b5cc9e898ad6f223a69df63397beae60390ff – < d2507be660310bb9bcca918f81f49b8bba07e462
    • affected e02b5cc9e898ad6f223a69df63397beae60390ff – < 08d9a75eab594ca508a440db7c73064498d26687
    • affected e02b5cc9e898ad6f223a69df63397beae60390ff – < 8f2a3970c969d0d8d7289a4c65edcedafc16fd92

  • Linux · Linux

    • affected 5.17
    • unaffected < 5.17
    • unaffected 5.17.14 – ≤ 5.17.*
    • unaffected 5.18.3 – ≤ 5.18.*
    • unaffected 5.19 – ≤ *

References

References3

Sources

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

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Record last updated .