CVE-2022-49510

published 2025-02-26

CVE-2022-49510: In the Linux kernel, the following vulnerability has been resolved: drm/omap: fix NULL but dereferenced coccicheck error Fix the following coccicheck warning…

Priority P4 17 medium 5.5 CVSS 3.1

AV L AC L PR L UI N S U C N I N A H

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.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 5.18.5-1 (bookworm)	linux 5.18.5-1 (bookworm)
linux	linux	—	—
linux	linux	>= e02b5cc9e898ad6f223a69df63397beae60390ff < d2507be660310bb9bcca918f81f49b8bba07e462	d2507be660310bb9bcca918f81f49b8bba07e462
linux	linux	>= e02b5cc9e898ad6f223a69df63397beae60390ff < 08d9a75eab594ca508a440db7c73064498d26687	08d9a75eab594ca508a440db7c73064498d26687
linux	linux	>= e02b5cc9e898ad6f223a69df63397beae60390ff < 8f2a3970c969d0d8d7289a4c65edcedafc16fd92	8f2a3970c969d0d8d7289a4c65edcedafc16fd92
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 5.17 < 5.17.14	5.17.14
linux	linux_kernel	>= 5.18 < 5.18.3	5.18.3

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

osv 5.5 MEDIUM

vendor_debian 5.5 MEDIUM

vendor_redhat 5.5 MEDIUM

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CWE-476