CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48691 – netfilter: nf_tables: clean up hook list when offload flags check fails
https://notcve.org/view.php?id=CVE-2022-48691
03 May 2024 — backtrace: [
CVSS: 7.0EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48689 – tcp: TX zerocopy should not sense pfmemalloc status
https://notcve.org/view.php?id=CVE-2022-48689
03 May 2024 — [1] BUG: KCSAN: data-race in lru_add_fn / tcp_build_frag write to 0xffffea0004a1d2c8 of 8 bytes by task 18600 on cpu 0: __list_add include/linux/list.h:73 [inline] list_add include/linux/list.h:88 [inline] lruvec_add_folio include/linux/mm_inline.h:105 [inline] lru_add_fn+0x440/0x520 mm/swap.c:228 folio_batch_move_lru+0x1e1/0x2a0 mm/swap.c:246 folio_batch_add_and_move mm/swap.c:263 [inline] folio_add_lru+0xf1/0x140 mm/swap.c:490 filemap_add_folio+0xf8/0x150 mm/filemap.c:948 __filemap_ge... • https://git.kernel.org/stable/c/c07aea3ef4d4076f18f567b98ed01e082e02ed51 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48688 – i40e: Fix kernel crash during module removal
https://notcve.org/view.php?id=CVE-2022-48688
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: i40e: Fix kernel crash during module removal The driver incorrectly frees client instance and subsequent i40e module removal leads to kernel crash. In the Linux kernel, the following vulnerability has been resolved: i40e: Fix kernel crash during module removal The driver incorrectly frees client instance and subsequent i40e module removal leads to kernel crash. ... En el kernel de Linux, se resolvió la siguiente vulnera... • https://git.kernel.org/stable/c/0ef2d5afb12d379f4dd5df696219a01b88bb778a • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2022-48687 – ipv6: sr: fix out-of-bounds read when setting HMAC data.
https://notcve.org/view.php?id=CVE-2022-48687
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix out-of-bounds read when setting HMAC data. In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix out-of-bounds read when setting HMAC data. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: ipv6: sr: corrige lectura fuera de los límites al configurar datos HMAC. ... An out-of-bounds read flaw was found when setting HMAC data in net/ipv6/seg6.c in the Linux
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-48686 – nvme-tcp: fix UAF when detecting digest errors
https://notcve.org/view.php?id=CVE-2022-48686
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted. In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the io_work loop when we set rd_enabled to true, so we don't at... • https://git.kernel.org/stable/c/3f2304f8c6d6ed97849057bd16fee99e434ca796 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48675 – IB/core: Fix a nested dead lock as part of ODP flow
https://notcve.org/view.php?id=CVE-2022-48675
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmput_async(). ... set_kthread_struct+0x50/0x50 [64843.078085] ret_from_fork+0x22/0x30 [64843.078093] En el kernel de Linux, se resolvió la siguiente vulnerabilidad: IB/core: corrija un bloqueo anidado como parte del flujo ODP. ... set_kthread_struct+0x50/0x50 [64843.078085] ret_from_fork+0x22/0x30 [64843.078093] In ... • https://git.kernel.org/stable/c/36f30e486dce22345c2dd3a3ba439c12cd67f6ba • CWE-667: Improper Locking •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-48674 – erofs: fix pcluster use-after-free on UP platforms
https://notcve.org/view.php?id=CVE-2022-48674
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIG_SMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in __mutex_lock+0xe5/0xc30 Read of size 8 at addr ffff8881094223f8 by task stress/7789 CPU: 0 PID: 7789 Comm: stress Not tainted 6.0.0-rc1-00002-g0d53d2e882f9 #3 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 Call Tra... • https://git.kernel.org/stable/c/73f5c66df3e26ab750cefcb9a3e08c71c9f79cad • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48673 – net/smc: Fix possible access to freed memory in link clear
https://notcve.org/view.php?id=CVE-2022-48673
03 May 2024 — Here is a crash example: BUG: unable to handle page fault for address: ffffffff8f220860 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD f7300e067 P4D f7300e067 PUD f7300f063 PMD 8c4e45063 PTE 800ffff08c9df060 Oops: 0002 [#1] SMP PTI CPU: 1 PID: 0 Comm: swapper/1 Kdump: loaded Tainted: G S OE 5.10.0-0607+ #23 Hardware name: Inspur NF5280M4/YZMB-00689-101, BIOS 4.1.20 07/09/2018 RIP: 0010:native_queued_spin_lock_slowpath+0x176/0x1b0 Code: f3 90 48 8b 32 48 85 f6 74 f... • https://git.kernel.org/stable/c/bd4ad57718cc86d2972a20f9791cd079996a4dd6 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2022-48672 – of: fdt: fix off-by-one error in unflatten_dt_nodes()
https://notcve.org/view.php?id=CVE-2022-48672
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: of: fdt: fix off-by-one error in unflatten_dt_nodes() Commit 78c44d910d3e ("drivers/of: Fix depth when unflattening devicetree") forgot to fix up the depth check in the loop body in unflatten_dt_nodes() which makes it possible to overflow the nps[] buffer... In the Linux kernel, the following vulnerability has been resolved: of: fdt: fix off-by-one error in unflatten_dt_nodes() Commit 78c44d910d3e ("drivers/of: Fix depth when ... • https://git.kernel.org/stable/c/78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 • CWE-193: Off-by-one Error •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48671 – cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all()
https://notcve.org/view.php?id=CVE-2022-48671
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all() syzbot is hitting percpu_rwsem_assert_held(&cpu_hotplug_lock) warning at cpuset_attach() [1], for commit 4f7e7236435ca0ab ("cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock") missed that cpuset_attach() is also called from cgroup_attach_task_all(). In the Linux kernel, the following vulnerability has been resolved: cgroup: Add missing cpus_read_lock() ... • https://git.kernel.org/stable/c/59c6902a96b4439e07c25ef86a4593bea5481c3b • CWE-667: Improper Locking •