CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48733 – btrfs: fix use-after-free after failure to create a snapshot
https://notcve.org/view.php?id=CVE-2022-48733
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free after failure to create a snapshot At ioctl.c:create_snapshot(), we allocate a pending snapshot structure and then attach it to the transaction's list of pending snapshots. • https://git.kernel.org/stable/c/7e4c72dbaf62f8978af8321a24dbd35566d3a78a https://git.kernel.org/stable/c/a7b717fa15165d3d9245614680bebc48a52ac05d https://git.kernel.org/stable/c/9372fa1d73da5f1673921e365d0cd2c27ec7adc2 https://git.kernel.org/stable/c/28b21c558a3753171097193b6f6602a94169093a •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48732 – drm/nouveau: fix off by one in BIOS boundary checking
https://notcve.org/view.php?id=CVE-2022-48732
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary checking Bounds checking when parsing init scripts embedded in the BIOS reject access to the last byte. • https://git.kernel.org/stable/c/4d4e9907ff572bb1d1c0f6913ad6e3d6d4525077 https://git.kernel.org/stable/c/d4b746e60fd8eaa8016e144223abe91158edcdad https://git.kernel.org/stable/c/909d3ec1bf9f0ec534bfc081b77c0836fea7b0e2 https://git.kernel.org/stable/c/b2a21669ee98aafc41c6d42ef15af4dab9e6e882 https://git.kernel.org/stable/c/acc887ba88333f5fec49631f12d8cc7ebd95781c https://git.kernel.org/stable/c/f071d9fa857582d7bd77f4906691f73d3edeab73 https://git.kernel.org/stable/c/d877e814a62b7de9069aeff8bc1d979dfc996e06 https://git.kernel.org/stable/c/e7c36fa8a1e63b08312162179c78a0c77 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-48731 – mm/kmemleak: avoid scanning potential huge holes
https://notcve.org/view.php?id=CVE-2022-48731
In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid scanning potential huge holes When using devm_request_free_mem_region() and devm_memremap_pages() to add ZONE_DEVICE memory, if requested free mem region's end pfn were huge(e.g., 0x400000000), the node_end_pfn() will be also huge (see move_pfn_range_to_zone()). • https://git.kernel.org/stable/c/d3533ee20e9a0e2e8f60384da7450d43d1c63d1a https://git.kernel.org/stable/c/352715593e81b917ce1b321e794549815b850134 https://git.kernel.org/stable/c/a5389c80992f0001ee505838fe6a8b20897ce96e https://git.kernel.org/stable/c/cebb0aceb21ad91429617a40e3a17444fabf1529 https://git.kernel.org/stable/c/c10a0f877fe007021d70f9cada240f42adc2b5db •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48730 – dma-buf: heaps: Fix potential spectre v1 gadget
https://notcve.org/view.php?id=CVE-2022-48730
In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix potential spectre v1 gadget It appears like nr could be a Spectre v1 gadget as it's supplied by a user and used as an array index. • https://git.kernel.org/stable/c/c02a81fba74fe3488ad6b08bfb5a1329005418f8 https://git.kernel.org/stable/c/5d40f1bdad3dd1a177f21a90ad4353c1ed40ba3a https://git.kernel.org/stable/c/24f8e12d965b24f8aea762589e0e9fe2025c005e https://git.kernel.org/stable/c/cc8f7940d9c2d45f67b3d1a2f2b7a829ca561bed https://git.kernel.org/stable/c/92c4cfaee6872038563c5b6f2e8e613f9d84d47d •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48729 – IB/hfi1: Fix panic with larger ipoib send_queue_size
https://notcve.org/view.php?id=CVE-2022-48729
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix panic with larger ipoib send_queue_size When the ipoib send_queue_size is increased from the default the following panic happens: RIP: 0010:hfi1_ipoib_drain_tx_ring+0x45/0xf0 [hfi1] Code: 31 e4 eb 0f 8b 85 c8 02 00 00 41 83 c4 01 44 39 e0 76 60 8b 8d cc 02 00 00 44 89 e3 be 01 00 00 00 d3 e3 48 03 9d c0 02 00 00 <c7> 83 18 01 00 00 00 00 00 00 48 8b bb 30 01 00 00 e8 25 af a7 e0 RSP: 0018:ffffc9000798f4a0 EFLAGS: 00010286 RAX: 0000000000008000 RBX: ffffc9000aa0f000 RCX: 000000000000000f RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff88810ff08000 R08: ffff88889476d900 R09: 0000000000000101 R10: 0000000000000000 R11: ffffc90006590ff8 R12: 0000000000000200 R13: ffffc9000798fba8 R14: 0000000000000000 R15: 0000000000000001 FS: 00007fd0f79cc3c0(0000) GS:ffff88885fb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000aa0f118 CR3: 0000000889c84001 CR4: 00000000001706e0 Call Trace: <TASK> hfi1_ipoib_napi_tx_disable+0x45/0x60 [hfi1] hfi1_ipoib_dev_stop+0x18/0x80 [hfi1] ipoib_ib_dev_stop+0x1d/0x40 [ib_ipoib] ipoib_stop+0x48/0xc0 [ib_ipoib] __dev_close_many+0x9e/0x110 __dev_change_flags+0xd9/0x210 dev_change_flags+0x21/0x60 do_setlink+0x31c/0x10f0 ? • https://git.kernel.org/stable/c/d47dfc2b00e69001c8eeae71f7e25066ccc36144 https://git.kernel.org/stable/c/1530d84fba1e459ba55f46aa42649b88773210e7 https://git.kernel.org/stable/c/8c83d39cc730378bbac64d67a551897b203a606e •