CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-58058 – ubifs: skip dumping tnc tree when zroot is null
https://notcve.org/view.php?id=CVE-2024-58058
06 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree when zroot is null Clearing slab cache will free all znode in memory and make c->zroot.znode = NULL, then dumping tnc tree will access c->zroot.znode which cause null pointer dereference. In the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree when zroot is null Clearing slab cache will free all znode in memory and make c->zroot.znode = NULL, then dumping tnc tree will ac... • https://git.kernel.org/stable/c/1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d •
CVSS: 4.7EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49733 – ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
https://notcve.org/view.php?id=CVE-2022-49733
02 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC There is a small race window at snd_pcm_oss_sync() that is called from OSS PCM SNDCTL_DSP_SYNC ioctl; namely the function calls snd_pcm_oss_make_ready() at first, then takes the params_lock mutex for the rest. When the stream is set up again by another thread between them, it leads to inconsistency, and may result in unexpected results such as NULL dereference of OSS buffer as a fuzzer spotted rec... • https://git.kernel.org/stable/c/4051324a6dafd7053c74c475e80b3ba10ae672b0 •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2025-21821 – fbdev: omap: use threaded IRQ for LCD DMA
https://notcve.org/view.php?id=CVE-2025-21821
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: fbdev: omap: use threaded IRQ for LCD DMA When using touchscreen and framebuffer, Nokia 770 crashes easily with: BUG: scheduling while atomic: irq/144-ads7846/82/0x00010000 Modules linked in: usb_f_ecm g_ether usb_f_rndis u_ether libcomposite configfs omap_udc ohci_omap ohci_hcd CPU: 0 UID: 0 PID: 82 Comm: irq/144-ads7846 Not tainted 6.12.7-770 #2 Hardware name: Nokia 770 Call trace: unwind_backtrace from show_stack+0x10/0x14 show_stack fro... • https://git.kernel.org/stable/c/7bbbd311dd503653a2cc86d9226740883051dc92 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2025-21817 – block: mark GFP_NOIO around sysfs ->store()
https://notcve.org/view.php?id=CVE-2025-21817
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: block: mark GFP_NOIO around sysfs ->store() sysfs ->store is called with queue freezed, meantime we have several ->store() callbacks(update_nr_requests, wbt, scheduler) to allocate memory with GFP_KERNEL which may run into direct reclaim code path, then potential deadlock can be caused. Fix the issue by marking NOIO around sysfs ->store() In the Linux kernel, the following vulnerability has been resolved: block: mark GFP_NOIO around sysfs -... • https://git.kernel.org/stable/c/2566ce907e5d5db8a039647208e029ce559baa31 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21806 – net: let net.core.dev_weight always be non-zero
https://notcve.org/view.php?id=CVE-2025-21806
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: net: let net.core.dev_weight always be non-zero The following problem was encountered during stability test: (NULL net_device): NAPI poll function process_backlog+0x0/0x530 \ returned 1, exceeding its budget of 0. ------------[ cut here ]------------ list_add double add: new=ffff88905f746f48, prev=ffff88905f746f48, \ next=ffff88905f746e40. WARNING: CPU: 18 PID: 5462 at lib/list_debug.c:35 \ __list_add_valid_or_report+0xf3/0x130 CPU: 18 UID:... • https://git.kernel.org/stable/c/e3876605450979fe52a1a03e7eb78a89bf59e76a •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2025-21796 – nfsd: clear acl_access/acl_default after releasing them
https://notcve.org/view.php?id=CVE-2025-21796
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: nfsd: clear acl_access/acl_default after releasing them If getting acl_default fails, acl_access and acl_default will be released simultaneously. However, acl_access will still retain a pointer pointing to the released posix_acl, which will trigger a WARNING in nfs3svc_release_getacl like this: ------------[ cut here ]------------ refcount_t: underflow; use-after-free. WARNING: CPU: 26 PID: 3199 at lib/refcount.c:28 refcount_warn_saturate+0... • https://git.kernel.org/stable/c/a257cdd0e2179630d3201c32ba14d7fcb3c3a055 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21776 – USB: hub: Ignore non-compliant devices with too many configs or interfaces
https://notcve.org/view.php?id=CVE-2025-21776
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: hub: Ignore non-compliant devices with too many configs or interfaces Robert Morris created a test program which can cause usb_hub_to_struct_hub() to dereference a NULL or inappropriate pointer: Oops: general protection fault, probably for non-canonical address 0xcccccccccccccccc: 0000 [#1] SMP DEBUG_PAGEALLOC PTI CPU: 7 UID: 0 PID: 117 Comm: kworker/7:1 Not tainted 6.13.0-rc3-00017-gf44d154d6e3d #14 Hardware name: FreeBSD BHYVE/BHYVE,... • https://git.kernel.org/stable/c/49f077106fa07919a6a6dda99bb490dd1d1a8218 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21772 – partitions: mac: fix handling of bogus partition table
https://notcve.org/view.php?id=CVE-2025-21772
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition table Fix several issues in partition probing: - The bailout for a bad partoffset must use put_dev_sector(), since the preceding read_part_sector() succeeded. - If the partition table claims a silly sector size like 0xfff bytes (which results in partition table entries straddling sector boundaries), bail out instead of accessing out-of-bounds memory. - We must not assume that the partition ta... • https://git.kernel.org/stable/c/a3e77da9f843e4ab93917d30c314f0283e28c124 •
CVSS: 7.2EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21765 – ipv6: use RCU protection in ip6_default_advmss()
https://notcve.org/view.php?id=CVE-2025-21765
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU protection in ip6_default_advmss() ip6_default_advmss() needs rcu protection to make sure the net structure it reads does not disappear. In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU protection in ip6_default_advmss() ip6_default_advmss() needs rcu protection to make sure the net structure it reads does not disappear. • https://git.kernel.org/stable/c/5578689a4e3c04f2d43ea39736fd3fa396d80c6e •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21763 – neighbour: use RCU protection in __neigh_notify()
https://notcve.org/view.php?id=CVE-2025-21763
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: neighbour: use RCU protection in __neigh_notify() __neigh_notify() can be called without RTNL or RCU protection. Use RCU protection to avoid potential UAF. • https://git.kernel.org/stable/c/426b5303eb435d98b9bee37a807be386bc2b3320 • CWE-416: Use After Free •