CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-36897 – drm/amd/display: Atom Integrated System Info v2_2 for DCN35
https://notcve.org/view.php?id=CVE-2024-36897
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Atom Integrated System Info v2_2 for DCN35 New request from KMD/VBIOS in order to support new UMA carveout model. This fixes a null dereference from accessing Ctx->dc_bios->integrated_info while it was NULL. DAL parses through the BIOS and extracts the necessary integrated_info but was missing a case for the new BIOS version 2.3. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Atom Integr... • https://git.kernel.org/stable/c/3c7013a87124bab54216d9b99f77e8b6de6fbc1a • CWE-476: NULL Pointer Dereference •
CVSS: 9.1EPSS: 0%CPEs: 4EXPL: 0CVE-2024-36896 – USB: core: Fix access violation during port device removal
https://notcve.org/view.php?id=CVE-2024-36896
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disable_store(): usb_hub_to_struct_hub() can return NULL if the hub that the port belongs to is concurrently removed, but the function does not check for this possibility before dereferencing the returned value. It turns out that the first dereference is unnecessary, since hub->intfdev is the parent of the port device, so it ... • https://git.kernel.org/stable/c/f061f43d7418cb62b8d073e221ec75d3f5b89e17 • CWE-170: Improper Null Termination CWE-476: NULL Pointer Dereference •
CVSS: 6.0EPSS: 0%CPEs: 8EXPL: 0CVE-2024-36894 – usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete
https://notcve.org/view.php?id=CVE-2024-36894
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete FFS based applications can utilize the aio_cancel() callback to dequeue pending USB requests submitted to the UDC. There is a scenario where the FFS application issues an AIO cancel call, while the UDC is handling a soft disconnect. For a DWC3 based implementation, the callstack looks like the following: DWC3 Gadget FFS Application dwc3_gadget_soft_disconnect() ... --... • https://git.kernel.org/stable/c/2e4c7553cd6f9c68bb741582dcb614edcbeca70f • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-36893 – usb: typec: tcpm: Check for port partner validity before consuming it
https://notcve.org/view.php?id=CVE-2024-36893
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Check for port partner validity before consuming it typec_register_partner() does not guarantee partner registration to always succeed. In the event of failure, port->partner is set to the error value or NULL. Given that port->partner validity is not checked, this results in the following crash: Unable to handle kernel NULL pointer dereference at virtual address xx pc : run_state_machine+0x1bc8/0x1c08 lr : run_state_machin... • https://git.kernel.org/stable/c/31220bd89c22a18478f52fcd8069e8e2adb8f4f2 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-36889 – mptcp: ensure snd_nxt is properly initialized on connect
https://notcve.org/view.php?id=CVE-2024-36889
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure snd_nxt is properly initialized on connect Christoph reported a splat hinting at a corrupted snd_una: WARNING: CPU: 1 PID: 38 at net/mptcp/protocol.c:1005 __mptcp_clean_una+0x4b3/0x620 net/mptcp/protocol.c:1005 Modules linked in: CPU: 1 PID: 38 Comm: kworker/1:1 Not tainted 6.9.0-rc1-gbbeac67456c9 #59 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.11.0-2.el7 04/01/2014 Workqueue: events mptcp_worker RIP: 0010:__... • https://git.kernel.org/stable/c/8fd738049ac3d67a937d36577763b47180aae1ad • CWE-665: Improper Initialization •
CVSS: 9.0EPSS: 0%CPEs: 8EXPL: 0CVE-2024-36886 – tipc: fix UAF in error path
https://notcve.org/view.php?id=CVE-2024-36886
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: tipc: fix UAF in error path Sam Page (sam4k) working with Trend Micro Zero Day Initiative reported a UAF in the tipc_buf_append() error path: BUG: KASAN: slab-use-after-free in kfree_skb_list_reason+0x47e/0x4c0 linux/net/core/skbuff.c:1183 Read of size 8 at addr ffff88804d2a7c80 by task poc/8034 CPU: 1 PID: 8034 Comm: poc Not tainted 6.8.2 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014 Call ... • https://git.kernel.org/stable/c/1149557d64c97dc9adf3103347a1c0e8c06d3b89 • CWE-416: Use After Free •
CVSS: 7.0EPSS: 0%CPEs: 10EXPL: 0CVE-2024-36883 – net: fix out-of-bounds access in ops_init
https://notcve.org/view.php?id=CVE-2024-36883
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: fix out-of-bounds access in ops_init net_alloc_generic is called by net_alloc, which is called without any locking. It reads max_gen_ptrs, which is changed under pernet_ops_rwsem. It is read twice, first to allocate an array, then to set s.len, which is later used to limit the bounds of the array access. It is possible that the array is allocated and another thread is registering a new pernet ops, increments max_gen_ptrs, which is then... • https://git.kernel.org/stable/c/073862ba5d249c20bd5c49fc6d904ff0e1f6a672 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-36882 – mm: use memalloc_nofs_save() in page_cache_ra_order()
https://notcve.org/view.php?id=CVE-2024-36882
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mm: use memalloc_nofs_save() in page_cache_ra_order() See commit f2c817bed58d ("mm: use memalloc_nofs_save in readahead path"), ensure that page_cache_ra_order() do not attempt to reclaim file-backed pages too, or it leads to a deadlock, found issue when test ext4 large folio. INFO: task DataXceiver for:7494 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:DataXceiver for stat... • https://git.kernel.org/stable/c/793917d997df2e432f3e9ac126e4482d68256d01 • CWE-833: Deadlock •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-36881 – mm/userfaultfd: reset ptes when close() for wr-protected ones
https://notcve.org/view.php?id=CVE-2024-36881
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mm/userfaultfd: reset ptes when close() for wr-protected ones Userfaultfd unregister includes a step to remove wr-protect bits from all the relevant pgtable entries, but that only covered an explicit UFFDIO_UNREGISTER ioctl, not a close() on the userfaultfd itself. Cover that too. This fixes a WARN trace. The only user visible side effect is the user can observe leftover wr-protect bits even if the user close()ed on an userfaultfd when rele... • https://git.kernel.org/stable/c/f369b07c861435bd812a9d14493f71b34132ed6f • CWE-281: Improper Preservation of Permissions •
CVSS: 6.3EPSS: 0%CPEs: 5EXPL: 0CVE-2024-36880 – Bluetooth: qca: add missing firmware sanity checks
https://notcve.org/view.php?id=CVE-2024-36880
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: add missing firmware sanity checks Add the missing sanity checks when parsing the firmware files before downloading them to avoid accessing and corrupting memory beyond the vmalloced buffer. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: qca: agregar comprobaciones de integridad del firmware faltantes Agregue las comprobaciones de integridad del firmware faltantes al analizar los archivos de firmw... • https://git.kernel.org/stable/c/83e81961ff7ef75f97756f316caea5aa6bcc19cc •