CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-50404 – fbdev: fbcon: release buffer when fbcon_do_set_font() failed
https://notcve.org/view.php?id=CVE-2022-50404
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: fbdev: fbcon: release buffer when fbcon_do_set_font() failed syzbot is reporting memory leak at fbcon_do_set_font() [1], for commit a5a923038d70 ("fbdev: fbcon: Properly revert changes when vc_resize() failed") missed that the buffer might be newly allocated by fbcon_set_font(). In the Linux kernel, the following vulnerability has been resolved: fbdev: fbcon: release buffer when fbcon_do_set_font() failed syzbot is reporting memory leak at ... • https://git.kernel.org/stable/c/ebd6f886aa2447fcfcdce5450c9e1028e1d681bb •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2022-50402 – drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()
https://notcve.org/view.php?id=CVE-2022-50402
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() Check the return value of md_bitmap_get_counter() in case it returns NULL pointer, which will result in a null pointer dereference. v2: update the check to include other dereference In the Linux kernel, the following vulnerability has been resolved: drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() Check the return value of md_bitmap_get_counter() ... • https://git.kernel.org/stable/c/d60b479d177a5735b6b4db6ee5280ef6653f50e7 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 11EXPL: 0CVE-2022-50401 – nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
https://notcve.org/view.php?id=CVE-2022-50401
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure On error situation `clp->cl_cb_conn.cb_xprt` should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to put it. Better to delay handing over the reference to a later branch. [ 72.530665] refcount_t: underflow; use-after-free. [ 72.531933] WARNING: CPU: 0 PID: 173 at lib/refcount.c:28 refcount_warn_saturate+0xcf... • https://git.kernel.org/stable/c/69151594c72a1748cf93ae5b5fa68d5084253dce •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53418 – USB: gadget: lpc32xx_udc: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53418
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: gadget: lpc32xx_udc: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: USB: gadget: lpc32xx_udc: fix memory leak with using debugfs_lookup() When calling... • https://git.kernel.org/stable/c/036ada6ca9eea926abc0b0ef550b10488d66d4d8 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53417 – USB: sl811: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53417
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: sl811: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: USB: sl811: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result... • https://git.kernel.org/stable/c/bb4d5eefb67095d7c3b70b08498b23b7f2895f76 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53416 – USB: isp1362: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53416
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: isp1362: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: USB: isp1362: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the re... • https://git.kernel.org/stable/c/fb284bee1e213c94be9131d1aca7c16bd6ba259d •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53415 – USB: dwc3: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53415
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: dwc3: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. Note, the root dentry for the debugfs directory for the device needs to be saved so we don't have to keep looking it up, which required a bit more refactoring to pro... • https://git.kernel.org/stable/c/cf52c320cf74245ce1c12b0bd48f77b87d77fbc9 • CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53414 – scsi: snic: Fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53414
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result... • https://git.kernel.org/stable/c/5a46d8bdaf03e8a4bb83f0c363326d9aa66cc122 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53413 – USB: isp116x: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53413
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: isp116x: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: USB: isp116x: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the re... • https://git.kernel.org/stable/c/6f12097467ea1ef57f29dd29c1d082e4752cef37 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53412 – USB: gadget: bcm63xx_udc: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53412
18 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: gadget: bcm63xx_udc: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: USB: gadget: bcm63xx_udc: fix memory leak with using debugfs_lookup() When calling... • https://git.kernel.org/stable/c/b0a2663ecbe8f65cd3bab2b34dd90156ceb0dbb8 •