CVE-2024-57978
media: imx-jpeg: Fix potential error pointer dereference in detach_pm()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.15.179, 6.1.129, 6.6.76, 6.12.13
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 5.15.174 · fixed in 5.15.179; From 6.1.120 · fixed in 6.1.129; From 6.6.64 · fixed in 6.6.76; From 6.12.4 · fixed in 6.12.13
- Linux Linux
6.13