{"id":"CVE-2024-26879","summary":"clk: meson: Add missing clocks to axg_clk_regmaps","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: meson: Add missing clocks to axg_clk_regmaps\n\nSome clocks were missing from axg_clk_regmaps, which caused kernel panic\nduring cat /sys/kernel/debug/clk/clk_summary\n\n[   57.349402] Unable to handle kernel NULL pointer dereference at virtual address 00000000000001fc\n...\n[   57.430002] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   57.436900] pc : regmap_read+0x1c/0x88\n[   57.440608] lr : clk_regmap_gate_is_enabled+0x3c/0xb0\n[   57.445611] sp : ffff800082f1b690\n[   57.448888] x29: ffff800082f1b690 x28: 0000000000000000 x27: ffff800080eb9a70\n[   57.455961] x26: 0000000000000007 x25: 0000000000000016 x24: 0000000000000000\n[   57.463033] x23: ffff800080e8b488 x22: 0000000000000015 x21: ffff00000e7e7000\n[   57.470106] x20: ffff00000400ec00 x19: 0000000000000000 x18: ffffffffffffffff\n[   57.477178] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0000042a3000\n[   57.484251] x14: 0000000000000000 x13: ffff0000042a2fec x12: 0000000005f5e100\n[   57.491323] x11: abcc77118461cefd x10: 0000000000000020 x9 : ffff8000805e4b24\n[   57.498396] x8 : ffff0000028063c0 x7 : ffff800082f1b710 x6 : ffff800082f1b710\n[   57.505468] x5 : 00000000ffffffd0 x4 : ffff800082f1b6e0 x3 : 0000000000001000\n[   57.512541] x2 : ffff800082f1b6e4 x1 : 000000000000012c x0 : 0000000000000000\n[   57.519615] Call trace:\n[   57.522030]  regmap_read+0x1c/0x88\n[   57.525393]  clk_regmap_gate_is_enabled+0x3c/0xb0\n[   57.530050]  clk_core_is_enabled+0x44/0x120\n[   57.534190]  clk_summary_show_subtree+0x154/0x2f0\n[   57.538847]  clk_summary_show_subtree+0x220/0x2f0\n[   57.543505]  clk_summary_show_subtree+0x220/0x2f0\n[   57.548162]  clk_summary_show_subtree+0x220/0x2f0\n[   57.552820]  clk_summary_show_subtree+0x220/0x2f0\n[   57.557477]  clk_summary_show_subtree+0x220/0x2f0\n[   57.562135]  clk_summary_show_subtree+0x220/0x2f0\n[   57.566792]  clk_summary_show_subtree+0x220/0x2f0\n[   57.571450]  clk_summary_show+0x84/0xb8\n[   57.575245]  seq_read_iter+0x1bc/0x4b8\n[   57.578954]  seq_read+0x8c/0xd0\n[   57.582059]  full_proxy_read+0x68/0xc8\n[   57.585767]  vfs_read+0xb0/0x268\n[   57.588959]  ksys_read+0x70/0x108\n[   57.592236]  __arm64_sys_read+0x24/0x38\n[   57.596031]  invoke_syscall+0x50/0x128\n[   57.599740]  el0_svc_common.constprop.0+0x48/0xf8\n[   57.604397]  do_el0_svc+0x28/0x40\n[   57.607675]  el0_svc+0x34/0xb8\n[   57.610694]  el0t_64_sync_handler+0x13c/0x158\n[   57.615006]  el0t_64_sync+0x190/0x198\n[   57.618635] Code: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00)\n[   57.624668] ---[ end trace 0000000000000000 ]---\n\n[jbrunet: add missing Fixes tag]","modified":"2026-04-02T10:06:17.216127Z","published":"2024-04-17T10:27:36.466Z","related":["SUSE-SU-2024:1644-1","SUSE-SU-2024:1659-1","SUSE-SU-2024:1663-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26879.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26879.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26879"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"14ebb3154b8f3d562cb18331b08ff1a22609ae59"},{"fixed":"a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84"},{"fixed":"7ae1b0dc12ec407f12f80b49d22c6ad2308e2202"},{"fixed":"0cbefc7b5bdad86b18a263d837450cdc9a56f8d7"},{"fixed":"a860aaebacbc908fa06e2642402058f40bfffe10"},{"fixed":"9f3e5df38b4528213449e55b80f0316864f2a1c8"},{"fixed":"ba535bce57e71463a86f8b33a0ea88c26e3a6418"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26879.json"}}],"schema_version":"1.7.5"}