Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix device leaks on compat bind and unbind Make sure to drop the reference taken when looking up the idxd device as part of the compat bind and unbind sysfs interface.
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
6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to < b7bd948f89271c92d9ca9b2b682bfba56896e959affected6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to < b2d077180a56e3b7c97b7517d0465b584adc693baffected6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to < c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99affected6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to < 0c97ff108f825a70c3bb29d65ddf0a013d231bb9affected6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to < a7226fd61def74b60dd8e47ec84cabafc39d575baffected6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to < 799900f01792cf8b525a44764f065f83fcafd468affected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected5.15.199 to ≤ 5.15.*unaffected6.1.162 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/b7bd948f89271c92d9ca9b2b682bfba56896e959 ↗
- https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b ↗
- https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99 ↗
- https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9 ↗
- https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b ↗
- https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html ↗