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CVSS: -EPSS: 0%CPEs: 5EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: safesetid: check size of policy writes syzbot attempts to write a buffer with a large size to a sysfs entry with writes handled by handle_policy_update(), triggering a warning in kmalloc. Check the size specified for write buffers before allocating. [PM: subject tweak] • https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881 •

CVSS: -EPSS: 0%CPEs: 2EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix for out-of bound access error Selfgen stats are placed in a buffer using print_array_to_buf_index() function. Array length parameter passed to the function is too big, resulting in possible out-of bound memory error. Decreasing buffer size by one fixes faulty upper bound of passed array. Discovered in coverity scan, CID 1600742 and CID 1600758 • https://git.kernel.org/stable/c/8700c4bf8b7ed98037d2acf1eaf770ad6dd431d4 •

CVSS: -EPSS: 0%CPEs: 5EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() In 'wlc_phy_iqcal_gainparams_nphy()', add gain range check to WARN() instead of possible out-of-bounds 'tbl_iqcal_gainparams_nphy' access. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. • https://git.kernel.org/stable/c/ada9df08b3ef683507e75b92f522fb659260147f •

CVSS: -EPSS: 0%CPEs: 5EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync This fixes the following crash: ================================================================== BUG: KASAN: slab-use-after-free in mgmt_remove_adv_monitor_sync+0x3a/0xd0 net/bluetooth/mgmt.c:5543 Read of size 8 at addr ffff88814128f898 by task kworker/u9:4/5961 CPU: 1 UID: 0 PID: 5961 Comm: kworker/u9:4 Not tainted 6.12.0-syzkaller-10684-gf1cd565ce577 #0 Hardwa... • https://git.kernel.org/stable/c/75e65b983c5e2ee51962bfada98a79d805f28827 •

CVSS: -EPSS: 0%CPEs: 3EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL pointer deference. Check that the DAI widget associated with the CPU DAI is valid to prevent NULL pointer deference due to missing DAI widgets in topologies with aggregated amps. • https://git.kernel.org/stable/c/e012a77e4d7632cf615ba9625b1600ed8985c3b5 •

CVSS: -EPSS: 0%CPEs: 5EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: platform/x86: int3472: Check for adev == NULL Not all devices have an ACPI companion fwnode, so adev might be NULL. This can e.g. (theoretically) happen when a user manually binds one of the int3472 drivers to another i2c/platform device through sysfs. Add a check for adev not being set and return -ENODEV in that case to avoid a possible NULL pointer deref in skl_int3472_get_acpi_buffer(). • https://git.kernel.org/stable/c/4f8b210823cc2d1f9d967f089a6c00d025bb237f •

CVSS: -EPSS: 0%CPEs: 5EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix integer overflow bug on 32 bit systems Most of these sizes and counts are capped at 256MB so the math doesn't result in an integer overflow. The "relocs" count needs to be checked as well. Otherwise on 32bit systems the calculation of "full_data" could be wrong. full_data = data_len + relocs * sizeof(unsigned long); • https://git.kernel.org/stable/c/c995ee28d29d6f256c3a8a6c4e66469554374f25 •

CVSS: -EPSS: 0%CPEs: 4EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: tpm: Change to kvalloc() in eventlog/acpi.c The following failure was reported on HPE ProLiant D320: [ 10.693310][ T1] tpm_tis STM0925:00: 2.0 TPM (device-id 0x3, rev-id 0) [ 10.848132][ T1] ------------[ cut here ]------------ [ 10.853559][ T1] WARNING: CPU: 59 PID: 1 at mm/page_alloc.c:4727 __alloc_pages_noprof+0x2ca/0x330 [ 10.862827][ T1] Modules linked in: [ 10.866671][ T1] CPU: 59 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-lp155... • https://git.kernel.org/stable/c/55a82ab3181be039c6440d3f2f69260ad6fe2988 •

CVSS: -EPSS: 0%CPEs: 4EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Remove dangling pointers When an async control is written, we copy a pointer to the file handle that started the operation. That pointer will be used when the device is done. Which could be anytime in the future. If the user closes that file descriptor, its structure will be freed, and there will be one dangling pointer per pending async control, that the driver will try to use. Clean all the dangling pointers during releas... • https://git.kernel.org/stable/c/e5225c820c057537dc780244760e2e24c7d27366 •

CVSS: -EPSS: 0%CPEs: 5EXPL: 0

27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ocfs2: handle a symlink read error correctly Patch series "Convert ocfs2 to use folios". Mark did a conversion of ocfs2 to use folios and sent it to me as a giant patch for review ;-) So I've redone it as individual patches, and credited Mark for the patches where his code is substantially the same. It's not a bad way to do it; his patch had some bugs and my patches had some bugs. Hopefully all our bugs were different from each other. And h... • https://git.kernel.org/stable/c/6e143eb4ab83c24e7ad3e3d8e7daa241d9c38377 •