CVSS: 6.6EPSS: 0%CPEs: 7EXPL: 0CVE-2025-38227 – media: vidtv: Terminating the subsequent process of initialization failure
https://notcve.org/view.php?id=CVE-2025-38227
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: media: vidtv: Terminating the subsequent process of initialization failure syzbot reported a slab-use-after-free Read in vidtv_mux_init. [1] After PSI initialization fails, the si member is accessed again, resulting in this uaf. After si initialization fails, the subsequent process needs to be exited. [1] BUG: KASAN: slab-use-after-free in vidtv_mux_pid_ctx_init drivers/media/test-drivers/vidtv/vidtv_mux.c:78 [inline] BUG: KASAN: slab-use-a... • https://git.kernel.org/stable/c/3be8037960bccd13052cfdeba8805ad785041d70 •
CVSS: 6.6EPSS: 0%CPEs: 12EXPL: 0CVE-2025-38226 – media: vivid: Change the siize of the composing
https://notcve.org/view.php?id=CVE-2025-38226
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: media: vivid: Change the siize of the composing syzkaller found a bug: BUG: KASAN: vmalloc-out-of-bounds in tpg_fill_plane_pattern drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2608 [inline] BUG: KASAN: vmalloc-out-of-bounds in tpg_fill_plane_buffer+0x1a9c/0x5af0 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2705 Write of size 1440 at addr ffffc9000d0ffda0 by task vivid-000-vid-c/5304 CPU: 0 UID: 0 PID: 5304 Comm: vivid-000-vid-c Not tainte... • https://git.kernel.org/stable/c/f9d19f3a044ca651b0be52a4bf951ffe74259b9f •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2025-38225 – media: imx-jpeg: Cleanup after an allocation error
https://notcve.org/view.php?id=CVE-2025-38225
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Cleanup after an allocation error When allocation failures are not cleaned up by the driver, further allocation errors will be false-positives, which will cause buffers to remain uninitialized and cause NULL pointer dereferences. Ensure proper cleanup of failed allocations to prevent these issues. In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Cleanup after an allocation error When allo... • https://git.kernel.org/stable/c/2db16c6ed72ce644d5639b3ed15e5817442db4ba •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2025-38222 – ext4: inline: fix len overflow in ext4_prepare_inline_data
https://notcve.org/view.php?id=CVE-2025-38222
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: ext4: inline: fix len overflow in ext4_prepare_inline_data When running the following code on an ext4 filesystem with inline_data feature enabled, it will lead to the bug below. fd = open("file1", O_RDWR | O_CREAT | O_TRUNC, 0666); ftruncate(fd, 30); pwrite(fd, "a", 1, (1UL << 40) + 5UL); That happens because write_begin will succeed as when ext4_generic_write_inline_data calls ext4_prepare_inline_data, pos + len will be truncated, leading ... • https://git.kernel.org/stable/c/f19d5870cbf72d4cb2a8e1f749dff97af99b071e •
CVSS: 5.0EPSS: 0%CPEs: 8EXPL: 0CVE-2025-38219 – f2fs: prevent kernel warning due to negative i_nlink from corrupted image
https://notcve.org/view.php?id=CVE-2025-38219
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: f2fs: prevent kernel warning due to negative i_nlink from corrupted image WARNING: CPU: 1 PID: 9426 at fs/inode.c:417 drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Modules linked in: CPU: 1 UID: 0 PID: 9426 Comm: syz-executor568 Not tainted 6.14.0-12627-g94d471a4f428 #2 PREEMPT(full) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 RIP: 0010:drop_nlink+0xac/0xd0 home/cc/linux/fs/inode.c:417 Code: ... • https://git.kernel.org/stable/c/d9a55869d8237e677ddaa18b0f58586364cfbc1c •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2025-38218 – f2fs: fix to do sanity check on sit_bitmap_size
https://notcve.org/view.php?id=CVE-2025-38218
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sit_bitmap_size w/ below testcase, resize will generate a corrupted image which contains inconsistent metadata, so when mounting such image, it will trigger kernel panic: touch img truncate -s $((512*1024*1024*1024)) img mkfs.f2fs -f img $((256*1024*1024)) resize.f2fs -s -i img -t $((1024*1024*1024)) mount img /mnt/f2fs ------------[ cut here ]------------ kernel BUG at fs/f2fs/segment.h:863! Oops: invalid op... • https://git.kernel.org/stable/c/82f51bff393e4c12cf4de553120ca831cfa4ef19 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2025-38215 – fbdev: Fix do_register_framebuffer to prevent null-ptr-deref in fb_videomode_to_var
https://notcve.org/view.php?id=CVE-2025-38215
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix do_register_framebuffer to prevent null-ptr-deref in fb_videomode_to_var If fb_add_videomode() in do_register_framebuffer() fails to allocate memory for fb_videomode, it will later lead to a null-ptr dereference in fb_videomode_to_var(), as the fb_info is registered while not having the mode in modelist that is expected to be there, i.e. the one that is described in fb_info->var. ==================================================... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-38214 – fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var
https://notcve.org/view.php?id=CVE-2025-38214
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var If fb_add_videomode() in fb_set_var() fails to allocate memory for fb_videomode, later it may lead to a null-ptr dereference in fb_videomode_to_var(), as the fb_info is registered while not having the mode in modelist that is expected to be there, i.e. the one that is described in fb_info->var. ================================================================ general prot... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-38213 – vgacon: Add check for vc_origin address range in vgacon_scroll()
https://notcve.org/view.php?id=CVE-2025-38213
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: vgacon: Add check for vc_origin address range in vgacon_scroll() Our in-house Syzkaller reported the following BUG (twice), which we believed was the same issue with [1]: ================================================================== BUG: KASAN: slab-out-of-bounds in vcs_scr_readw+0xc2/0xd0 drivers/tty/vt/vt.c:4740 Read of size 2 at addr ffff88800f5bef60 by task syz.7.2620/12393 ... Call Trace:
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-38212 – ipc: fix to protect IPCS lookups using RCU
https://notcve.org/view.php?id=CVE-2025-38212
04 Jul 2025 — In the Linux kernel, the following vulnerability has been resolved: ipc: fix to protect IPCS lookups using RCU syzbot reported that it discovered a use-after-free vulnerability, [0] [0]: https://lore.kernel.org/all/67af13f8.050a0220.21dd3.0038.GAE@google.com/ idr_for_each() is protected by rwsem, but this is not enough. If it is not protected by RCU read-critical region, when idr_for_each() calls radix_tree_node_free() through call_rcu() to free the radix_tree_node structure, the node will be freed immediat... • https://git.kernel.org/stable/c/b34a6b1da371ed8af1221459a18c67970f7e3d53 •