{"id":"DEBIAN-CVE-2024-53157","details":"In the Linux kernel, the following vulnerability has been resolved:  firmware: arm_scpi: Check the DVFS OPP count returned by the firmware  Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero.  dvfs_info.opp_count may be zero on some platforms during the reboot test, and the kernel will crash after dereferencing the pointer to kcalloc(info-\u003ecount, sizeof(*opp), GFP_KERNEL).    |  Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028   |  Mem abort info:   |    ESR = 0x96000004   |    Exception class = DABT (current EL), IL = 32 bits   |    SET = 0, FnV = 0   |    EA = 0, S1PTW = 0   |  Data abort info:   |    ISV = 0, ISS = 0x00000004   |    CM = 0, WnR = 0   |  user pgtable: 4k pages, 48-bit VAs, pgdp = 00000000faefa08c   |  [0000000000000028] pgd=0000000000000000   |  Internal error: Oops: 96000004 [#1] SMP   |  scpi-hwmon: probe of PHYT000D:00 failed with error -110   |  Process systemd-udevd (pid: 1701, stack limit = 0x00000000aaede86c)   |  CPU: 2 PID: 1701 Comm: systemd-udevd Not tainted 4.19.90+ #1   |  Hardware name: PHYTIUM LTD Phytium FT2000/4/Phytium FT2000/4, BIOS   |  pstate: 60000005 (nZCv daif -PAN -UAO)   |  pc : scpi_dvfs_recalc_rate+0x40/0x58 [clk_scpi]   |  lr : clk_register+0x438/0x720   |  Call trace:   |   scpi_dvfs_recalc_rate+0x40/0x58 [clk_scpi]   |   devm_clk_hw_register+0x50/0xa0   |   scpi_clk_ops_init.isra.2+0xa0/0x138 [clk_scpi]   |   scpi_clocks_probe+0x528/0x70c [clk_scpi]   |   platform_drv_probe+0x58/0xa8   |   really_probe+0x260/0x3d0   |   driver_probe_device+0x12c/0x148   |   device_driver_attach+0x74/0x98   |   __driver_attach+0xb4/0xe8   |   bus_for_each_dev+0x88/0xe0   |   driver_attach+0x30/0x40   |   bus_add_driver+0x178/0x2b0   |   driver_register+0x64/0x118   |   __platform_driver_register+0x54/0x60   |   scpi_clocks_driver_init+0x24/0x1000 [clk_scpi]   |   do_one_initcall+0x54/0x220   |   do_init_module+0x54/0x1c8   |   load_module+0x14a4/0x1668   |   __se_sys_finit_module+0xf8/0x110   |   __arm64_sys_finit_module+0x24/0x30   |   el0_svc_common+0x78/0x170   |   el0_svc_handler+0x38/0x78   |   el0_svc+0x8/0x340   |  Code: 937d7c00 a94153f3 a8c27bfd f9400421 (b8606820)   |  ---[ end trace 06feb22469d89fa8 ]---   |  Kernel panic - not syncing: Fatal exception   |  SMP: stopping secondary CPUs   |  Kernel Offset: disabled   |  CPU features: 0x10,a0002008   |  Memory Limit: none","modified":"2026-09-15T09:03:16.201373212Z","published":"2024-12-24T12:15:23.970Z","upstream":["CVE-2024-53157"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-53157"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.123-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.115-1","6.1.119-1","6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53157.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53157.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53157.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}