CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-56538 – drm: zynqmp_kms: Unplug DRM device before removal
https://notcve.org/view.php?id=CVE-2024-56538
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp_kms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an error without further calls into this driver's internals. In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp_kms: Unplug DRM device before removal Prevent userspace accesses to the DRM d... • https://git.kernel.org/stable/c/d76271d22694e874ed70791702db9252ffe96a4c •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-56537 – drm: xlnx: zynqmp_disp: layer may be null while releasing
https://notcve.org/view.php?id=CVE-2024-56537
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmp_disp: layer may be null while releasing layer->info can be null if we have an error on the first layer in zynqmp_disp_create_layers In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmp_disp: layer may be null while releasing layer->info can be null if we have an error on the first layer in zynqmp_disp_create_layers • https://git.kernel.org/stable/c/1836fd5ed98db85f249bf755978c964c2607a25d •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-56536 – wifi: cw1200: Fix potential NULL dereference
https://notcve.org/view.php?id=CVE-2024-56536
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by static analysis to cause a potential NULL dereference, fix this! In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by static analysis to cause a potential NULL dereference, fix this! • https://git.kernel.org/stable/c/2719a9e7156c4b3983b43db467c1ff96801bda99 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-56535 – wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()
https://notcve.org/view.php?id=CVE-2024-56535
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, return value might be NULL and will cause NULL pointer dereference. Add check NULL return of kmalloc in btc_fw_set_monreg(). In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, return value might be NULL and will cause NULL pointer dereference. Add c... • https://git.kernel.org/stable/c/b952cb0a6e2d2e6942de3f8c6a1bd985815b9550 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-56534 – isofs: avoid memory leak in iocharset
https://notcve.org/view.php?id=CVE-2024-56534
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: isofs: avoid memory leak in iocharset A memleak was found as below: unreferenced object 0xffff0000d10164d8 (size 8): comm "pool-udisksd", pid 108217, jiffies 4295408555 hex dump (first 8 bytes): 75 74 66 38 00 cc cc cc utf8.... backtrace (crc de430d31): [
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-56533 – ALSA: usx2y: Use snd_card_free_when_closed() at disconnection
https://notcve.org/view.php?id=CVE-2024-56533
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: Use snd_card_free_when_closed() at disconnection The USB disconnect callback is supposed to be short and not too-long waiting. OTOH, the current code uses snd_card_free() at disconnection, but this waits for the close of all used fds, hence it can take long. It eventually blocks the upper layer USB ioctls, which may trigger a soft lockup. An easy workaround is to replace snd_card_free() with snd_card_free_when_closed(). This va... • https://git.kernel.org/stable/c/230cd5e24853ed4dd960461989b8ed0986d37a99 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-56532 – ALSA: us122l: Use snd_card_free_when_closed() at disconnection
https://notcve.org/view.php?id=CVE-2024-56532
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: us122l: Use snd_card_free_when_closed() at disconnection The USB disconnect callback is supposed to be short and not too-long waiting. OTOH, the current code uses snd_card_free() at disconnection, but this waits for the close of all used fds, hence it can take long. It eventually blocks the upper layer USB ioctls, which may trigger a soft lockup. An easy workaround is to replace snd_card_free() with snd_card_free_when_closed(). This v... • https://git.kernel.org/stable/c/030a07e441296c372f946cd4065b5d831d8dc40c •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-56531 – ALSA: caiaq: Use snd_card_free_when_closed() at disconnection
https://notcve.org/view.php?id=CVE-2024-56531
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Use snd_card_free_when_closed() at disconnection The USB disconnect callback is supposed to be short and not too-long waiting. OTOH, the current code uses snd_card_free() at disconnection, but this waits for the close of all used fds, hence it can take long. It eventually blocks the upper layer USB ioctls, which may trigger a soft lockup. An easy workaround is to replace snd_card_free() with snd_card_free_when_closed(). This va... • https://git.kernel.org/stable/c/523f1dce37434a9a6623bf46e7893e2b4b10ac3c •
CVSS: 5.6EPSS: 0%CPEs: 9EXPL: 0CVE-2024-53239 – ALSA: 6fire: Release resources at card release
https://notcve.org/view.php?id=CVE-2024-53239
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Release resources at card release The current 6fire code tries to release the resources right after the call of usb6fire_chip_abort(). But at this moment, the card object might be still in use (as we're calling snd_card_free_when_closed()). For avoid potential UAFs, move the release of resources to the card's private_free instead of the manual call of usb6fire_chip_destroy() at the USB disconnect callback. In the Linux kernel, ... • https://git.kernel.org/stable/c/c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 •
CVSS: 6.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-53238 – Bluetooth: btmtk: adjust the position to init iso data anchor
https://notcve.org/view.php?id=CVE-2024-53238
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: adjust the position to init iso data anchor MediaTek iso data anchor init should be moved to where MediaTek claims iso data interface. If there is an unexpected BT usb disconnect during setup flow, it will cause a NULL pointer crash issue when releasing iso anchor since the anchor wasn't been init yet. Adjust the position to do iso data anchor init. [ 17.137991] pc : usb_kill_anchored_urbs+0x60/0x168 [ 17.137998] lr : usb_... • https://git.kernel.org/stable/c/ceac1cb0259de682d78f5c784ef8e0b13022e9d9 •