Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
134d9c52fca26d2d199516e915da00f0cc6adc73 to < 6b87288581a0fcbe54b39da5c10e1aee2df8776eaffected134d9c52fca26d2d199516e915da00f0cc6adc73 to < db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1affected134d9c52fca26d2d199516e915da00f0cc6adc73 to < 8f7a391211381ed2f6802032c78c7820d166bc49affected134d9c52fca26d2d199516e915da00f0cc6adc73 to < eabe40f8a53c29f531e92778ea243e379f4f7978affected134d9c52fca26d2d199516e915da00f0cc6adc73 to < ec25e60f9f95464aa11411db31d0906b3fb7b9f2affected
Linux Linux
Default version status: affected
5.19affected0 to < 5.19unaffected6.1.162 to ≤ 6.1.*unaffected6.6.122 to ≤ 6.6.*unaffected6.12.67 to ≤ 6.12.*unaffected6.18.7 to ≤ 6.18.*unaffected6.19 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/6b87288581a0fcbe54b39da5c10e1aee2df8776e ↗
- https://git.kernel.org/stable/c/db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1 ↗
- https://git.kernel.org/stable/c/8f7a391211381ed2f6802032c78c7820d166bc49 ↗
- https://git.kernel.org/stable/c/eabe40f8a53c29f531e92778ea243e379f4f7978 ↗
- https://git.kernel.org/stable/c/ec25e60f9f95464aa11411db31d0906b3fb7b9f2 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html ↗