CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49758 – reset: uniphier-glue: Fix possible null-ptr-deref
https://notcve.org/view.php?id=CVE-2022-49758
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: reset: uniphier-glue: Fix possible null-ptr-deref It will cause null-ptr-deref when resource_size(res) invoked, if platform_get_resource() returns NULL. In the Linux kernel, the following vulnerability has been resolved: reset: uniphier-glue: Fix possible null-ptr-deref It will cause null-ptr-deref when resource_size(res) invoked, if platform_get_resource() returns NULL. • https://git.kernel.org/stable/c/499fef09a3237497906084da3eede0185fc9abb8 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2022-49757 – EDAC/highbank: Fix memory leak in highbank_mc_probe()
https://notcve.org/view.php?id=CVE-2022-49757
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: EDAC/highbank: Fix memory leak in highbank_mc_probe() When devres_open_group() fails, it returns -ENOMEM without freeing memory allocated by edac_mc_alloc(). Call edac_mc_free() on the error handling path to avoid a memory leak. [ bp: Massage commit message. ] In the Linux kernel, the following vulnerability has been resolved: EDAC/highbank: Fix memory leak in highbank_mc_probe() When devres_open_group() fails, it returns -ENOMEM without fr... • https://git.kernel.org/stable/c/a1b01edb274518c7da6d69b84e7558c092282aad • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2022-49755 – usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
https://notcve.org/view.php?id=CVE-2022-49755
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait While performing fast composition switch, there is a possibility that the process of ffs_ep0_write/ffs_ep0_read get into a race condition due to ep0req being freed up from functionfs_unbind. Consider the scenario that the ffs_ep0_write calls the ffs_ep0_queue_wait by taking a lock &ffs->ev.waitq.lock. However, the functionfs_unbind isn't bounded so it can go ahead and mark the ep0req... • https://git.kernel.org/stable/c/ddf8abd2599491cbad959c700b90ba72a5dce8d0 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2022-49753 – dmaengine: Fix double increment of client_count in dma_chan_get()
https://notcve.org/view.php?id=CVE-2022-49753
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: dmaengine: Fix double increment of client_count in dma_chan_get() The first time dma_chan_get() is called for a channel the channel client_count is incorrectly incremented twice for public channels, first in balance_ref_count(), and again prior to returning. This results in an incorrect client count which will lead to the channel resources not being freed when they should be. A simple test of repeated module load and unload of async_tx on a... • https://git.kernel.org/stable/c/d2f4f99db3e9ec8b063cf2e45704e2bb95428317 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2022-49751 – w1: fix WARNING after calling w1_process()
https://notcve.org/view.php?id=CVE-2022-49751
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: w1: fix WARNING after calling w1_process() I got the following WARNING message while removing driver(ds2482): ------------[ cut here ]------------ do not call blocking ops when !TASK_RUNNING; state=1 set at [<000000002d50bfb6>] w1_process+0x9e/0x1d0 [wire] WARNING: CPU: 0 PID: 262 at kernel/sched/core.c:9817 __might_sleep+0x98/0xa0 CPU: 0 PID: 262 Comm: w1_bus_master1 Tainted: G N 6.1.0-rc3+ #307 RIP: 0010:__might_sleep+0x98/0xa0 Call Trace... • https://git.kernel.org/stable/c/3c52e4e627896b42152cc6ff98216c302932227e •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49749 – i2c: designware: use casting of u64 in clock multiplication to avoid overflow
https://notcve.org/view.php?id=CVE-2022-49749
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: i2c: designware: use casting of u64 in clock multiplication to avoid overflow In functions i2c_dw_scl_lcnt() and i2c_dw_scl_hcnt() may have overflow by depending on the values of the given parameters including the ic_clk. For example in our use case where ic_clk is larger than one million, multiplication of ic_clk * 4700 will result in 32 bit overflow. Add cast of u64 to the calculation to avoid multiplication overflow, and use the correspo... • https://git.kernel.org/stable/c/2373f6b9744d5373b886f3ce1a985193cca0a356 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2022-49746 – dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
https://notcve.org/view.php?id=CVE-2022-49746
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init If the function sdma_load_context() fails, the sdma_desc will be freed, but the allocated desc->bd is forgot to be freed. We already met the sdma_load_context() failure case and the log as below: [ 450.699064] imx-sdma 30bd0000.dma-controller: Timeout waiting for CH0 ready ... In this case, the desc->bd will not be freed without this change. In the Linux kernel, the follo... • https://git.kernel.org/stable/c/21420841a554dae8a193cd3454ba91d913cfc320 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-49742 – f2fs: initialize locks earlier in f2fs_fill_super()
https://notcve.org/view.php?id=CVE-2022-49742
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fs_fill_super() syzbot is reporting lockdep warning at f2fs_handle_error() [1], for spin_lock(&sbi->error_lock) is called before spin_lock_init() is called. For safe locking in error handling, move initialization of locks (and obvious structures) in f2fs_fill_super() to immediately after memory allocation. In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier i... • https://git.kernel.org/stable/c/98e4da8ca301e062d79ae168c67e56f3c3de3ce4 • CWE-667: Improper Locking •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49741 – fbdev: smscufx: fix error handling code in ufx_usb_probe
https://notcve.org/view.php?id=CVE-2022-49741
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufx_usb_probe The current error handling code in ufx_usb_probe have many unmatching issues, e.g., missing ufx_free_usb_list, destroy_modedb label should only include framebuffer_release, fb_dealloc_cmap only matches fb_alloc_cmap. My local syzkaller reports a memory leak bug: memory leak in ufx_usb_probe BUG: memory leak unreferenced object 0xffff88802f879580 (size 128): comm "kworker/0:7", pid 174... • https://git.kernel.org/stable/c/5385af2f89bc352fb70753ab41b2bb036190141f • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.1EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49740 – wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads
https://notcve.org/view.php?id=CVE-2022-49740
27 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads This patch fixes slab-out-of-bounds reads in brcmfmac that occur in brcmf_construct_chaninfo() and brcmf_enable_bw40_2g() when the count value of channel specifications provided by the device is greater than the length of 'list->element[]', decided by the size of the 'list' allocated with kzalloc(). The patch adds checks that make the functions free the buf... • https://git.kernel.org/stable/c/d48200ba45dd2edfe6286abfc783a81a4a492e98 • CWE-125: Out-of-bounds Read •