| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Fix a use of uninitialized mutex\n\ncommit c8347f915e67 (\"gpu: host1x: Fix boot regression for Tegra\")\ncaused a use of uninitialized mutex leading to below warning when\nCONFIG_DEBUG_MUTEXES and CONFIG_DEBUG_LOCK_ALLOC are enabled.\n\n[ 41.662843] ------------[ cut here ]------------\n[ 41.663012] DEBUG_LOCKS_WARN_ON(lock->magic != lock)\n[ 41.663035] WARNING: CPU: 4 PID: 794 at kernel/locking/mutex.c:587 __mutex_lock+0x670/0x878\n[ 41.663458] Modules linked in: rtw88_8822c(+) bluetooth(+) rtw88_pci rtw88_core mac80211 aquantia libarc4 crc_itu_t cfg80211 tegra194_cpufreq dwmac_tegra(+) arm_dsu_pmu stmmac_platform stmmac pcs_xpcs rfkill at24 host1x(+) tegra_bpmp_thermal ramoops reed_solomon fuse loop nfnetlink xfs mmc_block rpmb_core ucsi_ccg ina3221 crct10dif_ce xhci_tegra ghash_ce lm90 sha2_ce sha256_arm64 sha1_ce sdhci_tegra pwm_fan sdhci_pltfm sdhci gpio_keys rtc_tegra cqhci mmc_core phy_tegra_xusb i2c_tegra tegra186_gpc_dma i2c_tegra_bpmp spi_tegra114 dm_mirror dm_region_hash dm_log dm_mod\n[ 41.665078] CPU: 4 UID: 0 PID: 794 Comm: (udev-worker) Not tainted 6.11.0-29.31_1538613708.el10.aarch64+debug #1\n[ 41.665838] Hardware name: NVIDIA NVIDIA Jetson AGX Orin Developer Kit/Jetson, BIOS 36.3.0-gcid-35594366 02/26/2024\n[ 41.672555] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 41.679636] pc : __mutex_lock+0x670/0x878\n[ 41.683834] lr : __mutex_lock+0x670/0x878\n[ 41.688035] sp : ffff800084b77090\n[ 41.691446] x29: ffff800084b77160 x28: ffffdd4bebf7b000 x27: ffffdd4be96b1000\n[ 41.698799] x26: 1fffe0002308361c x25: 1ffff0001096ee18 x24: 0000000000000000\n[ 41.706149] x23: 0000000000000000 x22: 0000000000000002 x21: ffffdd4be6e3c7a0\n[ 41.713500] x20: ffff800084b770f0 x19: ffff00011841b1e8 x18: 0000000000000000\n[ 41.720675] x17: 0000000000000000 x16: 0000000000000000 x15: 0720072007200720\n[ 41.728023] x14: 0000000000000000 x13: 0000000000000001 x12: ffff6001a96eaab3\n[ 41.735375] x11: 1fffe001a96eaab2 x10: ffff6001a96eaab2 x9 : ffffdd4be4838bbc\n[ 41.742723] x8 : 00009ffe5691554e x7 : ffff000d4b755593 x6 : 0000000000000001\n[ 41.749985] x5 : ffff000d4b755590 x4 : 1fffe0001d88f001 x3 : dfff800000000000\n[ 41.756988] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000ec478000\n[ 41.764251] Call trace:\n[ 41.766695] __mutex_lock+0x670/0x878\n[ 41.770373] mutex_lock_nested+0x2c/0x40\n[ 41.774134] host1x_intr_start+0x54/0xf8 [host1x]\n[ 41.778863] host1x_runtime_resume+0x150/0x228 [host1x]\n[ 41.783935] pm_generic_runtime_resume+0x84/0xc8\n[ 41.788485] __rpm_callback+0xa0/0x478\n[ 41.792422] rpm_callback+0x15c/0x1a8\n[ 41.795922] rpm_resume+0x698/0xc08\n[ 41.799597] __pm_runtime_resume+0xa8/0x140\n[ 41.803621] host1x_probe+0x810/0xbc0 [host1x]\n[ 41.807909] platform_probe+0xcc/0x1a8\n[ 41.811845] really_probe+0x188/0x800\n[ 41.815347] __driver_probe_device+0x164/0x360\n[ 41.819810] driver_probe_device+0x64/0x1a8\n[ 41.823834] __driver_attach+0x180/0x490\n[ 41.827773] bus_for_each_dev+0x104/0x1a0\n[ 41.831797] driver_attach+0x44/0x68\n[ 41.835296] bus_add_driver+0x23c/0x4e8\n[ 41.839235] driver_register+0x15c/0x3a8\n[ 41.843170] __platform_register_drivers+0xa4/0x208\n[ 41.848159] tegra_host1x_init+0x4c/0xff8 [host1x]\n[ 41.853147] do_one_initcall+0xd4/0x380\n[ 41.856997] do_init_module+0x1dc/0x698\n[ 41.860758] load_module+0xc70/0x1300\n[ 41.864435] __do_sys_init_module+0x1a8/0x1d0\n[ 41.868721] __arm64_sys_init_module+0x74/0xb0\n[ 41.873183] invoke_syscall.constprop.0+0xdc/0x1e8\n[ 41.877997] do_el0_svc+0x154/0x1d0\n[ 41.881671] el0_svc+0x54/0x140\n[ 41.884820] el0t_64_sync_handler+0x120/0x130\n[ 41.889285] el0t_64_sync+0x1a4/0x1a8\n[ 41.892960] irq event stamp: 69737\n[ 41.896370] hardirqs last enabled at (69737): [<ffffdd4be6d7768c>] _raw_spin_unlock_irqrestore+0x44/0xe8\n[ 41.905739] hardirqs last disabled at (69736):\n---truncated---" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/host1x/dev.c", |
| "drivers/gpu/host1x/intr.c" |
| ], |
| "versions": [ |
| { |
| "version": "c8347f915e6779f6c861e7a041adf3559d51b363", |
| "lessThan": "396d8e5136b4476672bc15b83ba312486bb4bf76", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c8347f915e6779f6c861e7a041adf3559d51b363", |
| "lessThan": "127e91638ddcd02b80de92fec2240609a9f90426", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c8347f915e6779f6c861e7a041adf3559d51b363", |
| "lessThan": "02458fbfaa0170aabf8506f7d4ed054f02414251", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/host1x/dev.c", |
| "drivers/gpu/host1x/intr.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.12", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.12", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.16", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13.4", |
| "lessThanOrEqual": "6.13.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.12", |
| "versionEndExcluding": "6.12.16" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.12", |
| "versionEndExcluding": "6.13.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.12", |
| "versionEndExcluding": "6.14" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/396d8e5136b4476672bc15b83ba312486bb4bf76" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/127e91638ddcd02b80de92fec2240609a9f90426" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/02458fbfaa0170aabf8506f7d4ed054f02414251" |
| } |
| ], |
| "title": "gpu: host1x: Fix a use of uninitialized mutex", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21824", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
