CVE-2021-47660 fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix some memory leaks in an error handling path of 'logreplay' All error handling paths lead to 'out' where many resources are freed. Do it as well here instead of a direct return, otherwise 'log', 'ra' and...

CVE-2021-47660

CVE-2021-47660 is addressed by a Linux kernel fix in the ntfs3 filesystem code. The patch resolves memory leaks in an error-handling path of log_replay(), ensuring that on all error paths the allocated resources are released via the existing out path instead of leaking through returns. The descri...

CVE-2021-47660

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix some memory leaks in an error handling path of 'logreplay' All error handling paths lead to 'out' where many resources are freed. Do it as well here instead of a direct return, otherwise 'log', 'ra' and...

CVE-2022-49284

The CVE-2022-49284 entry affects the Linux kernel coresight subsystem (syscfg: cscfg_create_device). The issue is a memory leak on registration failure caused by improper error handling in device_register() after device_initialize(); the recommended fix is to use put_device() to relinquish the re...

CVE-2022-49284 coresight: syscfg: Fix memleak on registration failure in cscfg_create_device

In the Linux kernel, the following vulnerability has been resolved: coresight: syscfg: Fix memleak on registration failure in cscfgcreatedevice deviceregister calls deviceinitialize, according to doc of deviceinitialize: Use putdevice to give up your reference instead of freeing @dev directly onc...

CVE-2022-49277

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix memory leak in jffs2domountfs If jffs2buildfilesystem in jffs2domountfs returns an error, we can observe the following kmemleak report: -------------------------------------------- unreferenced object 0xffff88811b25a64...

CVE-2022-49277

CVE-2022-49277 relates to a memory leak in the JFFS2 code path of the Linux kernel during jffs2_do_mount_fs. The issue arises when jffs2_build_filesystem() returns an error, leading to unfreed resources reported by kmemleak (kmem_cache_alloc_trace and __kmalloc paths). The advisory states the lea...

CVE-2022-49276

CVE-2022-49276 affects the Linux kernel’s JFFS2 file-system code. A memory leak can occur in jffs2_scan_medium when an error in jffs2_scan_eraseblock() adds memory to jffs2_summary, leading to unreferenced allocations reported by kmemleak. The advisory notes that on exit the memory should be rele...

CVE-2022-49261

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: add missing boundary check in vmaccess A missing bounds check in vmaccess can lead to an out-of-bounds read or write in the adjacent memory area, since the len attribute is not validated before the memcpy later in t...

CVE-2022-49247 media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED

In the Linux kernel, the following vulnerability has been resolved: media: stk1160: If start stream fails, return buffers with VB2BUFSTATEQUEUED If the callback 'startstreaming' fails, then all queued buffers in the driver should be returned with state 'VB2BUFSTATEQUEUED'. Currently, they are...

CVE-2022-49246

CVE-2022-49246 affects the Linux kernel, specifically ASoC: atmel: snd_proto_probe. The issue is a refcount leak: of_parse_phandle() returns a device_node with refcount incremented, but of_node_put() was only called in the regular path, not in error paths. The fix ensures of_node_put() is called ...

CVE-2022-49246

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sndprotoprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path. And...

CVE-2022-49246 ASoC: atmel: Fix error handling in snd_proto_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sndprotoprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path. And...

CVE-2022-49246 ASoC: atmel: Fix error handling in snd_proto_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sndprotoprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path. And...

CVE-2022-49244

CVE-2022-49244 concerns the Linux kernel ASoC path for the mediatek mt8192-mt6359 driver. The issue arises from improper reference counting of the device_node returned by of_parse_phandle(): the code increments the refcount, but only calls of_node_put() on the success path, creating a refcount le...

CVE-2022-49244 ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192_mt6359_dev_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192mt6359devprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput...

CVE-2022-49244

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192mt6359devprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput...

CVE-2022-49244 ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192_mt6359_dev_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192mt6359devprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput...

CVE-2022-49241 ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sam9x5wm8731driverprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular...

CVE-2022-49242 ASoC: mxs: Fix error handling in mxs_sgtl5000_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: mxs: Fix error handling in mxssgtl5000probe This function only calls ofnodeput in the regular path. And it will cause refcount leak in error paths. For example, when codecnp is NULL, saifnp0 and saifnp1 are not NULL, it wil...