CVE-2022-49757

CVE-2022-49757 – Linux kernel EDAC highbank memory leak fix . The vulnerability occurs in the highbank MC probe path where, if devres_open_group() fails, memory allocated by edac_mc_alloc() is not freed, causing a memory leak. The provided fixes call edac_mc_free() on the error handling path to p...

CVE-2022-49757 EDAC/highbank: Fix memory leak in highbank_mc_probe()

In the Linux kernel, the following vulnerability has been resolved: EDAC/highbank: Fix memory leak in highbankmcprobe When devresopengroup fails, it returns -ENOMEM without freeing memory allocated by edacmcalloc. Call edacmcfree on the error handling path to avoid a memory leak. bp: Massage comm...

CVE-2022-49757

In the Linux kernel, the following vulnerability has been resolved: EDAC/highbank: Fix memory leak in highbankmcprobe When devresopengroup fails, it returns -ENOMEM without freeing memory allocated by edacmcalloc. Call edacmcfree on the error handling path to avoid a memory leak. bp: Massage comm...

CVE-2022-49757 EDAC/highbank: Fix memory leak in highbank_mc_probe()

In the Linux kernel, the following vulnerability has been resolved: EDAC/highbank: Fix memory leak in highbankmcprobe When devresopengroup fails, it returns -ENOMEM without freeing memory allocated by edacmcalloc. Call edacmcfree on the error handling path to avoid a memory leak. bp: Massage comm...

CVE-2022-49746

The CVE-2022-49746 issue affects the Linux kernel DMA engine, specifically the imx-sdma path. A memory leak can occur in sdma_transfer_init when sdma_load_context() fails: the sdma_desc is freed, but the allocated desc->bd was not, leading to a leak (as illustrated by timeout/login messages). ...

CVE-2022-49745

The CVE-2022-49745 issue relates to the Linux kernel, specifically the fpga: m10bmc-sec component. The vulnerability centers on improper handling of probe error rollbacks, with the fix designed to prevent leaks during probe rollback paths. Public documents confirm the issue was resolved by addres...

CVE-2022-49745

In the Linux kernel, the following vulnerability has been resolved: fpga: m10bmc-sec: Fix probe rollback Handle probe error rollbacks properly to avoid leaks...

CVE-2022-49742 f2fs: initialize locks earlier in f2fs_fill_super()

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fsfillsuper syzbot is reporting lockdep warning at f2fshandleerror 1, for spinlock&sbi-errorlock is called before spinlockinit is called. For safe locking in error handling, move initialization...

CVE-2022-49742 f2fs: initialize locks earlier in f2fs_fill_super()

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fsfillsuper syzbot is reporting lockdep warning at f2fshandleerror 1, for spinlock&sbi-errorlock is called before spinlockinit is called. For safe locking in error handling, move initialization...

CVE-2022-49742 f2fs: initialize locks earlier in f2fs_fill_super()

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fsfillsuper syzbot is reporting lockdep warning at f2fshandleerror 1, for spinlock&sbi-errorlock is called before spinlockinit is called. For safe locking in error handling, move initialization...

CVE-2022-49742

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fsfillsuper syzbot is reporting lockdep warning at f2fshandleerror 1, for spinlock&sbi-errorlock is called before spinlockinit is called. For safe locking in error handling, move initialization...

CVE-2022-49741

In the Linux kernel, CVE-2022-49741 affects the fbdev smscufx driver by faulty error handling in ufx_usb_probe, which the advisory and connected Nessus/NASL records describe as causing a memory leak (unreferenced object in ufx_usb_probe). The issue is tied to the ufx_usb_probe error path, includi...

CVE-2022-49741 fbdev: smscufx: fix error handling code in ufx_usb_probe

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

CVE-2022-49741 fbdev: smscufx: fix error handling code in ufx_usb_probe

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

CVE-2022-49741

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

CVE-2025-21880

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix EFAULT handling Currently we treat EFAULT from hmmrangefault as a non-fatal error when called from xevmuserptrpin with the idea that we want to avoid killing the entire vm and chucking an error, under the...

UBUNTU-CVE-2025-21873

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: bsg: Fix crash when arpmb command fails If the device doesn't support arpmb we'll crash due to copying user data in bsgtransportsgiofn. In the case where ufsbsgexecadvancedrpmbreq returns an error, do not set the...

CVE-2025-21883

In the Linux kernel, the following vulnerability has been resolved: ice: Fix deinitializing VF in error path If iceenavfs fails after calling icecreatevfentries, it frees all VFs without removing them from snapshot PF-VF mailbox list, leading to list corruption. Reproducer: devlink dev eswitch se...

CVE-2025-21867

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix use-after-free issue in ethskbpkttype KMSAN reported a use-after-free issue in ethskbpkttype1. The cause of the issue was that ethskbpkttype accessed skb's data that didn't contain an Ethernet header. This occur...

CVE-2025-21867 bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type()

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix use-after-free issue in ethskbpkttype KMSAN reported a use-after-free issue in ethskbpkttype1. The cause of the issue was that ethskbpkttype accessed skb's data that didn't contain an Ethernet header. This occur...