Description
In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() In a6xx_gpu_init(), node is obtained via of_parse_phandle(). While there was a manual of_node_put() at the end of the common path, several early error returns would bypass this call, resulting in a reference leak. Fix this by using the __free(device_node) cleanup handler to release the reference when the variable goes out of scope. Patchwork: https://patchwork.freedesktop.org/patch/700661/
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
5a903a44a98471cedf0021fac0a6a64bbe86943f to < bdad77438cc2ba006b041eb02adccb0b9f8cffadaffected5a903a44a98471cedf0021fac0a6a64bbe86943f to < bd750e4043bbd9e2ef69de50b11bd6f98c366cc0affected5a903a44a98471cedf0021fac0a6a64bbe86943f to < b76568c6721840a4ddb65e24e2849db0f8e83461affected5a903a44a98471cedf0021fac0a6a64bbe86943f to < 2be24c945e76cd538ce5dd2e50f5d3e7d848c175affected5a903a44a98471cedf0021fac0a6a64bbe86943f to < e64bca63647db1d5518198d6c5ca2dbcc66b182baffected
Linux Linux
Default version status: affected
6.5affected0 to < 6.5unaffected6.6.160 to ≤ 6.6.*unaffected6.12.114 to ≤ 6.12.*unaffected6.18.57 to ≤ 6.18.*unaffected7.0.11 to ≤ 7.0.*unaffected7.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/bdad77438cc2ba006b041eb02adccb0b9f8cffad ↗
- https://git.kernel.org/stable/c/bd750e4043bbd9e2ef69de50b11bd6f98c366cc0 ↗
- https://git.kernel.org/stable/c/b76568c6721840a4ddb65e24e2849db0f8e83461 ↗
- https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175 ↗
- https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182b ↗