dmaengine: dw: dmamux: fix OF node leak on route allocation failure
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 6.1.162, 6.6.122, 6.12.67, 6.18.7
- 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: dmaengine: dw: dmamux: fix OF node leak on route allocation failure Make sure to drop the reference taken to the DMA master OF node also on late route allocation failures.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 134d9c52fca26d2d199516e915da00f0cc6adc73 · fixed in 6b87288581a0fcbe54b39da5c10e1aee2df8776e; From 134d9c52fca26d2d199516e915da00f0cc6adc73 · fixed in db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1; From 134d9c52fca26d2d199516e915da00f0cc6adc73 · fixed in 8f7a391211381ed2f6802032c78c7820d166bc49; From 134d9c52fca26d2d199516e915da00f0cc6adc73 · fixed in eabe40f8a53c29f531e92778ea243e379f4f7978; From 134d9c52fca26d2d199516e915da00f0cc6adc73 · fixed in ec25e60f9f95464aa11411db31d0906b3fb7b9f2
- Linux Linux
5.19
- KernelLinux
From 5.19.0 · fixed in 6.1.162; From 6.2.0 · fixed in 6.6.122; From 6.7.0 · fixed in 6.12.67; From 6.13.0 · fixed in 6.18.7