CVE-2024-57978

Summary

In the Linux kernel, the following vulnerability has been resolved:

media: imx-jpeg: Fix potential error pointer dereference in detach_pm()

The proble is on the first line:

if (jpeg->pd_dev[i] && !pm_runtime_suspended(jpeg->pd_dev[i]))

If jpeg->pd_dev[i] is an error pointer, then passing it to pm_runtime_suspended() will lead to an Oops. The other conditions check for both error pointers and NULL, but it would be more clear to use the IS_ERR_OR_NULL() check for that.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxf3c4e088ec01cae45931a18ddf7cae0f4d72e1c5 < a32ba399a030853f2db45a90ba5474fdd3494aadaffected
LinuxLinux12914fd765ba4f9d6a9a50439e8dd2e9f91423f2 < fde89fe11b44500bfcb2d405825b69a5df805d19affected
LinuxLinuxb7a830bbc25da0f641e3ef2bac3b1766b2777a8b < 1b2af918bb714937a8be6cb637f528585461cd98affected
LinuxLinux2f86d104539fab9181ea7b5721f40e7b92a8bf67 < 6e601a64f7777e2f78c02db1a8b5ba3b7c5e9e31affected
LinuxLinuxfd0af4cd35da0eb550ef682b71cda70a4e36f6b9 < f0b8535a7885ed4fd0b11625addb5476cae0f845affected
LinuxLinuxfd0af4cd35da0eb550ef682b71cda70a4e36f6b9 < 1378ffec30367233152b7dbf4fa6a25ee98585d1affected
LinuxLinux5.15.174 < 5.15.179affected
LinuxLinux6.1.120 < 6.1.129affected
LinuxLinux6.6.64 < 6.6.76affected
LinuxLinux6.12.4 < 6.12.13affected
LinuxLinux6.13affected
LinuxLinux0 < 6.13unaffected
LinuxLinux5.15.179 <= 5.15.*unaffected
LinuxLinux6.1.129 <= 6.1.*unaffected
LinuxLinux6.6.76 <= 6.6.*unaffected
LinuxLinux6.12.13 <= 6.12.*unaffected
LinuxLinux6.13.2 <= 6.13.*unaffected
LinuxLinux6.14 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References