CVSS: 5.6EPSS: %CPEs: 2EXPL: 0CVE-2023-53261 – coresight: Fix memory leak in acpi_buffer->pointer
https://notcve.org/view.php?id=CVE-2023-53261
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpi_buffer->pointer There are memory leaks reported by kmemleak: ... unreferenced object 0xffff00213c141000 (size 1024): comm "systemd-udevd", pid 2123, jiffies 4294909467 (age 6062.160s) hex dump (first 32 bytes): 04 00 00 00 02 00 00 00 18 10 14 3c 21 00 ff ff ...........] __kmem_cache_alloc_node+0x2f8/0x348 ... • https://git.kernel.org/stable/c/76ffa5ab5b79c250b9744b7f8bdd835db426a1ae •
CVSS: 5.5EPSS: %CPEs: 6EXPL: 0CVE-2023-53259 – VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF
https://notcve.org/view.php?id=CVE-2023-53259
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF The call to get_user_pages_fast() in vmci_host_setup_notify() can return NULL context->notify_page causing a GPF. To avoid GPF check if context->notify_page == NULL and return error if so. general protection fault, probably for non-canonical address 0xe0009d1000000060: 0000 [#1] PREEMPT SMP KASAN NOPTI KASAN: maybe wild-memory-access in range [0x00050880000003... • https://git.kernel.org/stable/c/a1d88436d53a75e950db15834b3d2f8c0c358fdc •
CVSS: 7.1EPSS: %CPEs: 4EXPL: 0CVE-2023-53257 – wifi: mac80211: check S1G action frame size
https://notcve.org/view.php?id=CVE-2023-53257
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame. • https://git.kernel.org/stable/c/fedd9377dd9c71a950d432fbe1628eebfbed70a1 •
CVSS: 5.5EPSS: %CPEs: 6EXPL: 0CVE-2023-53255 – firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()
https://notcve.org/view.php?id=CVE-2023-53255
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool() svc_create_memory_pool() is only called from stratix10_svc_drv_probe(). Most of resources in the probe are managed, but not this memremap() call. There is also no memunmap() call in the file. So switch to devm_memremap() to avoid a resource leak. In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: Fix a potential resou... • https://git.kernel.org/stable/c/7ca5ce896524f5292e610b27d168269e5ab74951 •
CVSS: 7.1EPSS: %CPEs: 3EXPL: 0CVE-2023-53254 – cacheinfo: Fix shared_cpu_map to handle shared caches at different levels
https://notcve.org/view.php?id=CVE-2023-53254
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: cacheinfo: Fix shared_cpu_map to handle shared caches at different levels The cacheinfo sets up the shared_cpu_map by checking whether the caches with the same index are shared between CPUs. However, this will trigger slab-out-of-bounds access if the CPUs do not have the same cache hierarchy. Another problem is the mismatched shared_cpu_map when the shared cache does not have the same index between CPUs. CPU0 I D L3 index 0 1 2 x ^ ^ ^ ^ in... • https://git.kernel.org/stable/c/2f588d0345d69a35e451077afed428fd057a5e34 •
CVSS: 5.5EPSS: %CPEs: 11EXPL: 0CVE-2023-53250 – firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle
https://notcve.org/view.php?id=CVE-2023-53250
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle KASAN reported a null-ptr-deref error: KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] CPU: 0 PID: 1373 Comm: modprobe Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) RIP: 0010:dmi_sysfs_entry_release ... Call Trace:
CVSS: 8.5EPSS: %CPEs: 6EXPL: 0CVE-2023-53249 – clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
https://notcve.org/view.php?id=CVE-2023-53249
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree(). In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_o... • https://git.kernel.org/stable/c/96d6392b54dbb1ff2b39448a2516fa6abb33114b •
CVSS: 7.1EPSS: %CPEs: 3EXPL: 0CVE-2023-53248 – drm/amdgpu: install stub fence into potential unused fence pointers
https://notcve.org/view.php?id=CVE-2023-53248
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: install stub fence into potential unused fence pointers When using cpu to update page tables, vm update fences are unused. Install stub fence into these fence pointers instead of NULL to avoid NULL dereference when calling dma_fence_wait() on them. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: install stub fence into potential unused fence pointers When using cpu to update page tables, vm update... • https://git.kernel.org/stable/c/d38ceaf99ed015f2a0b9af3499791bd3a3daae21 •
CVSS: 5.5EPSS: %CPEs: 3EXPL: 0CVE-2023-53247 – btrfs: set_page_extent_mapped after read_folio in btrfs_cont_expand
https://notcve.org/view.php?id=CVE-2023-53247
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: btrfs: set_page_extent_mapped after read_folio in btrfs_cont_expand While trying to get the subpage blocksize tests running, I hit the following panic on generic/476 assertion failed: PagePrivate(page) && page->private, in fs/btrfs/subpage.c:229 kernel BUG at fs/btrfs/subpage.c:229! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP CPU: 1 PID: 1453 Comm: fsstress Not tainted 6.4.0-rc7+ #12 Hardware name: QEMU KVM Virtual Machine, BIOS e... • https://git.kernel.org/stable/c/0a5e0bc8e8618e32a6ca64450867628eb0a627bf •
CVSS: 7.8EPSS: %CPEs: 8EXPL: 0CVE-2023-53246 – cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL
https://notcve.org/view.php?id=CVE-2023-53246
15 Sep 2025 — In the Linux kernel, the following vulnerability has been resolved: cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL When compiled with CONFIG_CIFS_DFS_UPCALL disabled, cifs_dfs_d_automount is NULL. cifs.ko logic for mapping CIFS_FATTR_DFS_REFERRAL attributes to S_AUTOMOUNT and corresponding dentry flags is retained regardless of CONFIG_CIFS_DFS_UPCALL, leading to a NULL pointer dereference in VFS follow_automount() when traversing a DFS referral link: BUG: kernel NULL pointer dereference, addres... • https://git.kernel.org/stable/c/8cd7dbc9c46d51e00a0a8372e07cc1cbb8d24a77 •