{"id":"CVE-2024-26879","state":"PUBLISHED","title":"clk: meson: Add missing clocks to axg_clk_regmaps","description":"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]","publishedAt":"2024-04-17T10:27:36.466Z","updatedAt":"2026-05-11T20:06:02.773Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"7ae1b0dc12ec407f12f80b49d22c6ad2308e2202","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"0cbefc7b5bdad86b18a263d837450cdc9a56f8d7","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"a860aaebacbc908fa06e2642402058f40bfffe10","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"9f3e5df38b4528213449e55b80f0316864f2a1c8","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"ba535bce57e71463a86f8b33a0ea88c26e3a6418","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/meson/axg.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.153","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.83","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.23","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.11","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8.2","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/meson/axg.c"]}],"references":["https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84","https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202","https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7","https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10","https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8","https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/26xxx/CVE-2024-26879.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-26879","state":"PUBLISHED","datePublished":"2024-04-17T10:27:36.466Z","dateUpdated":"2026-05-11T20:06:02.773Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-02-19T14:20:24.185Z"},"containers":{"cna":{"title":"clk: meson: Add missing clocks to axg_clk_regmaps","descriptions":[{"lang":"en","value":"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]"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"7ae1b0dc12ec407f12f80b49d22c6ad2308e2202","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"0cbefc7b5bdad86b18a263d837450cdc9a56f8d7","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"a860aaebacbc908fa06e2642402058f40bfffe10","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"9f3e5df38b4528213449e55b80f0316864f2a1c8","versionType":"git"},{"version":"14ebb3154b8f3d562cb18331b08ff1a22609ae59","status":"affected","lessThan":"ba535bce57e71463a86f8b33a0ea88c26e3a6418","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/meson/axg.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.153","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.83","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.23","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.11","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8.2","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/meson/axg.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84"},{"url":"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202"},{"url":"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7"},{"url":"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10"},{"url":"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8"},{"url":"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:06:02.773Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.153"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.1.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.6.23"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.7.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.8.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.9"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-17T17:41:23.847903Z","id":"CVE-2024-26879","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-17T17:48:03.365Z"}},{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T00:21:04.239Z"}}]}}}