CVSS: 7.1EPSS: 0%CPEs: 2EXPL: 0CVE-2024-41013 – xfs: don't walk off the end of a directory data block
https://notcve.org/view.php?id=CVE-2024-41013
29 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a directory data block This adds sanity checks for xfs_dir2_data_unused and xfs_dir2_data_entry to make sure don't stray beyond valid memory region. Before patching, the loop simply checks that the start offset of the dup and dep is within the range. So in a crafted image, if last entry is xfs_dir2_data_unused, we can change dup->length to dup->length-1 and leave 1 byte of space. In the next traversal, this sp... • https://git.kernel.org/stable/c/ca96d83c93071f95cf962ce92406621a472df31b • CWE-125: Out-of-bounds Read •
CVSS: 6.3EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41012 – filelock: Remove locks reliably when fcntl/close race is detected
https://notcve.org/view.php?id=CVE-2024-41012
23 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntl_setlk() races with close(), it removes the created lock with do_lock_file_wait(). However, LSMs can allow the first do_lock_file_wait() that created the lock while denying the second do_lock_file_wait() that tries to remove the lock. Separately, posix_lock_file() could also fail to remove a lock due to GFP_KERNEL allocation failure (when splitting a range in the mi... • https://git.kernel.org/stable/c/c293621bbf678a3d85e3ed721c3921c8a670610d •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48863 – mISDN: Fix memory leak in dsp_pipeline_build()
https://notcve.org/view.php?id=CVE-2022-48863
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsp_pipeline_build() dsp_pipeline_build() allocates dup pointer by kstrdup(cfg), but then it updates dup variable by strsep(&dup, "|"). As a result when it calls kfree(dup), the dup variable contains NULL. Found by Linux Driver Verification project (linuxtesting.org) with SVACE. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: mISDN: corrige la pérdida de memoria en dsp_pipeline_build() dsp_pipeline_... • https://git.kernel.org/stable/c/960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48860 – ethernet: Fix error handling in xemaclite_of_probe
https://notcve.org/view.php?id=CVE-2022-48860
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemaclite_of_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak. As the remove function do. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ethernet: corrige el manejo de errores en xemaclite_of_probe Este puntero de nodo lo devuelve of_parse_phandle() con refcount incrementado en esta funció... • https://git.kernel.org/stable/c/5cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48853 – swiotlb: fix info leak with DMA_FROM_DEVICE
https://notcve.org/view.php?id=CVE-2022-48853
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMA_FROM_DEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1) The test case issues a command code 00 (TEST UNIT READY) via the SG_IO interface with: dxfer_len == 524288, dxdfer_dir == SG_DXFER_FROM_DEV and a corresponding dxferp. The peculiar thing about this is that TUR is not reading from the device. 2) In sg_start_req() the ... • https://git.kernel.org/stable/c/c132f2ba716b5ee6b35f82226a6e5417d013d753 •
CVSS: 3.3EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48852 – drm/vc4: hdmi: Unregister codec device on unbind
https://notcve.org/view.php?id=CVE-2022-48852
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/vc4: hdmi: Anular el registro del dispositivo códec al desvincular. Al vincular, registraremos el dispositivo códec HDMI pero no lo cancelaremos al desvincular, lo que provoca u... • https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48851 – staging: gdm724x: fix use after free in gdm_lte_rx()
https://notcve.org/view.php?id=CVE-2022-48851
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: staging: gdm724x: fix use after free in gdm_lte_rx() The netif_rx_ni() function frees the skb so we can't dereference it to save the skb->len. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: gdm724x: corrige el use after free en gdm_lte_rx() La función netif_rx_ni() libera el skb para que no podamos desreferenciarlo para guardar el skb->len. In the Linux kernel, the following vulnerability has been resolved: s... • https://git.kernel.org/stable/c/61e121047645122c47714fcda684d0ee67f444af • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48850 – net-sysfs: add check for netdevice being present to speed_show
https://notcve.org/view.php?id=CVE-2022-48850
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speed_show When bringing down the netdevice or system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed. [ 755.549084] mlx5_core 0000:12:00.1: Shutdown was called [ 756.404455] mlx5_core 0000:12:00.0: Shutdown was called ... [ 757.937260] BUG: unable to handle kernel NULL pointer dereference at (null) [ 758.031397] IP: [
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48849 – drm/amdgpu: bypass tiling flag check in virtual display case (v2)
https://notcve.org/view.php?id=CVE-2022-48849
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: bypass tiling flag check in virtual display case (v2) vkms leverages common amdgpu framebuffer creation, and also as it does not support FB modifier, there is no need to check tiling flags when initing framebuffer when virtual display is enabled. This can fix below calltrace: amdgpu 0000:00:08.0: GFX9+ requires FB check based on format modifier WARNING: CPU: 0 PID: 1023 at drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:1150 amdgpu_... • https://git.kernel.org/stable/c/fcd1d79aa943fff4fbaa0cce1d576995a7960699 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48845 – MIPS: smp: fill in sibling and core maps earlier
https://notcve.org/view.php?id=CVE-2022-48845
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: MIPS: smp: fill in sibling and core maps earlier After enabling CONFIG_SCHED_CORE (landed during 5.14 cycle), 2-core 2-thread-per-core interAptiv (CPS-driven) started emitting the following: [ 0.025698] CPU1 revision is: 0001a120 (MIPS interAptiv (multi)) [ 0.048183] ------------[ cut here ]------------ [ 0.048187] WARNING: CPU: 1 PID: 0 at kernel/sched/core.c:6025 sched_core_cpu_starting+0x198/0x240 [ 0.048220] Modules linked in: [ 0.04823... • https://git.kernel.org/stable/c/7315f8538db009605ffba00370678142ef00ac98 •