CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48806 – eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX
https://notcve.org/view.php?id=CVE-2022-48806
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX Commit effa453168a7 ("i2c: i801: Don't silently correct invalid transfer size") revealed that ee1004_eeprom_read() did not properly limit how many bytes to read at once. In particular, i2c_smbus_read_i2c_block_data_or_emulated() takes the length to read as an u8. If count == 256 after taking into account the offset and page boundary, the cast to u8 overflows. And this is common when use... • https://git.kernel.org/stable/c/aca56c298e2a6d20ab6308e203a8d37f2a7759d3 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48805 – net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
https://notcve.org/view.php?id=CVE-2022-48805
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup ax88179_rx_fixup() contains several out-of-bounds accesses that can be triggered by a malicious (or defective) USB device, in particular: - The metadata array (hdr_off..hdr_off+2*pkt_cnt) can be out of bounds, causing OOB reads and (on big-endian systems) OOB endianness flips. - A packet can overlap the metadata array, causing a later OOB endianness flip to corrupt data used by ... • https://git.kernel.org/stable/c/e2ca90c276e1fc410d7cd3c1a4eee245ec902a20 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48804 – vt_ioctl: fix array_index_nospec in vt_setactivate
https://notcve.org/view.php?id=CVE-2022-48804
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: vt_ioctl: fix array_index_nospec in vt_setactivate array_index_nospec ensures that an out-of-bounds value is set to zero on the transient path. Decreasing the value by one afterwards causes a transient integer underflow. vsa.console should be decreased first and then sanitized with array_index_nospec. Kasper Acknowledgements: Jakob Koschel, Brian Johannesmeyer, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida from the VUSec group at VU Amster... • https://git.kernel.org/stable/c/830c5aa302ec16b4ee641aec769462c37f802c90 •
CVSS: 6.1EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48803 – phy: ti: Fix missing sentinel for clk_div_table
https://notcve.org/view.php?id=CVE-2022-48803
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to access "clk_div_table" array out of bound defined in phy-j721e-wiz.c. Add a sentinel entry to prevent the following global-out-of-bounds error reported by enabling KASAN. [ 9.552392] BUG: KASAN: global-out-of-bounds in _get_maxdiv+0xc0/0x148 [ 9.558948] Read of size 4 at addr ffff8000095b25a4 by task kworker/u4:1/38 [ 9.565926] [ 9.567441] CPU: 1 PID: 38 Comm: kwor... • https://git.kernel.org/stable/c/091876cc355d6739e393efa4b3d07f451a6a035c •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48802 – fs/proc: task_mmu.c: don't read mapcount for migration entry
https://notcve.org/view.php?id=CVE-2022-48802
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: fs/proc: task_mmu.c: don't read mapcount for migration entry The syzbot reported the below BUG: kernel BUG at include/linux/page-flags.h:785! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 4392 Comm: syz-executor560 Not tainted 5.16.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:PageDoubleMap include/linux/page-flags.h:785 [inline] RIP: 0010:__page_mapcount+0x2... • https://git.kernel.org/stable/c/e9b61f19858a5d6c42ce2298cf138279375d0d9b •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48801 – iio: buffer: Fix file related error handling in IIO_BUFFER_GET_FD_IOCTL
https://notcve.org/view.php?id=CVE-2022-48801
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIO_BUFFER_GET_FD_IOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses put_unused_fd() for the former which is wrong, as the file descriptor was already published by fd_install() which gets called internally by anon_inode_getfd(). This makes the error handling code leaving a half cleaned up file descripto... • https://git.kernel.org/stable/c/f73f7f4da581875f9b1f2fb8ebd1ab15ed634488 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48800 – mm: vmscan: remove deadlock due to throttling failing to make progress
https://notcve.org/view.php?id=CVE-2022-48800
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: remove deadlock due to throttling failing to make progress A soft lockup bug in kcompactd was reported in a private bugzilla with the following visible in dmesg; watchdog: BUG: soft lockup - CPU#33 stuck for 26s! [kcompactd0:479] watchdog: BUG: soft lockup - CPU#33 stuck for 52s! [kcompactd0:479] watchdog: BUG: soft lockup - CPU#33 stuck for 78s! [kcompactd0:479] watchdog: BUG: soft lockup - CPU#33 stuck for 104s! [kcompactd0:47... • https://git.kernel.org/stable/c/d818fca1cac31b1fc9301bda83e195a46fb4ebaa •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2022-48799 – perf: Fix list corruption in perf_cgroup_switch()
https://notcve.org/view.php?id=CVE-2022-48799
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: perf: Fix list corruption in perf_cgroup_switch() There's list corruption on cgrp_cpuctx_list. This happens on the following path: perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cpu_ctx_sched_in ctx_sched_in ctx_pinned_sched_in merge_sched_in perf_cgroup_event_disable: remove the event from the list Use list_for_each_entry_safe() to allow removing an entry during iteration. In the Linux kernel, the following vulnerability has bee... • https://git.kernel.org/stable/c/058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48798 – s390/cio: verify the driver availability for path_event call
https://notcve.org/view.php?id=CVE-2022-48798
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: s390/cio: verify the driver availability for path_event call If no driver is attached to a device or the driver does not provide the path_event function, an FCES path-event on this device could end up in a kernel-panic. Verify the driver availability before the path_event function call. In the Linux kernel, the following vulnerability has been resolved: s390/cio: verify the driver availability for path_event call If no driver is attached to... • https://git.kernel.org/stable/c/32ef938815c1fb42d65212aac860ab153a64de1a •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48797 – mm: don't try to NUMA-migrate COW pages that have other uses
https://notcve.org/view.php?id=CVE-2022-48797
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: mm: don't try to NUMA-migrate COW pages that have other uses Oded Gabbay reports that enabling NUMA balancing causes corruption with his Gaudi accelerator test load: "All the details are in the bug, but the bottom line is that somehow, this patch causes corruption when the numa balancing feature is enabled AND we don't use process affinity AND we use GUP to pin pages so our accelerator can DMA to/from system memory. Either disabling numa ba... • https://git.kernel.org/stable/c/09854ba94c6aad7886996bfbee2530b3d8a7f4f4 •