CVE-2022-50501

MEDIUM

Linux Kernel < 4.9.337 - NULL Pointer Dereference

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for dcoda_iram_alloc As the coda_iram_alloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others.

References (9)

[Patch] https://git.kernel.org/stable/c/05f165ded4a7baec31b65aba88e2cd1fb9b91db2

[Patch] https://git.kernel.org/stable/c/2b436f1410245412ea5e4c356a175a928d73eed3

[Patch] https://git.kernel.org/stable/c/2c6887d5a29024bada6928d1d0959c9990401384

[Patch] https://git.kernel.org/stable/c/35ddd00b36589cf948875b825eedaab1aefd5ad5

[Patch] https://git.kernel.org/stable/c/45f57abaee136a1e39d2b04443a1bd5311ba7d94

[Patch] https://git.kernel.org/stable/c/532417dc98cb9c1185ada4ea4e7ccf965c06bcb5

[Patch] https://git.kernel.org/stable/c/5688d33aa293dfa122d66bef9c0258ddf7ef11e7

[Patch] https://git.kernel.org/stable/c/6b8082238fb8bb20f67e46388123e67a5bbc558d

[Patch] https://git.kernel.org/stable/c/b99872178e7473f21904fdeea38109275aad8ae8

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 1.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-476

Status published

Affected Products (9)

linux/linux_kernel < 4.9.337

linux/Kernel < 4.9.337linux

linux/Kernel < 4.14.303linux

linux/Kernel < 4.19.270linux

linux/Kernel < 5.4.229linux

linux/Kernel < 5.10.163linux

linux/Kernel < 5.15.86linux

linux/Kernel < 6.0.16linux

linux/Kernel < 6.1.2linux

Timeline

Published Oct 04, 2025

Tracked Since Feb 18, 2026