| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix deadlock during RTC update\n\nThere is a deadlock when runtime suspend waits for the flush of RTC work,\nand the RTC work calls ufshcd_rpm_get_sync() to wait for runtime resume.\n\nHere is deadlock backtrace:\n\nkworker/0:1 D 4892.876354 10 10971 4859 0x4208060 0x8 10 0 120 670730152367\nptr f0ffff80c2e40000 0 1 0x00000001 0x000000ff 0x000000ff 0x000000ff\n<ffffffee5e71ddb0> __switch_to+0x1a8/0x2d4\n<ffffffee5e71e604> __schedule+0x684/0xa98\n<ffffffee5e71ea60> schedule+0x48/0xc8\n<ffffffee5e725f78> schedule_timeout+0x48/0x170\n<ffffffee5e71fb74> do_wait_for_common+0x108/0x1b0\n<ffffffee5e71efe0> wait_for_completion+0x44/0x60\n<ffffffee5d6de968> __flush_work+0x39c/0x424\n<ffffffee5d6decc0> __cancel_work_sync+0xd8/0x208\n<ffffffee5d6dee2c> cancel_delayed_work_sync+0x14/0x28\n<ffffffee5e2551b8> __ufshcd_wl_suspend+0x19c/0x480\n<ffffffee5e255fb8> ufshcd_wl_runtime_suspend+0x3c/0x1d4\n<ffffffee5dffd80c> scsi_runtime_suspend+0x78/0xc8\n<ffffffee5df93580> __rpm_callback+0x94/0x3e0\n<ffffffee5df90b0c> rpm_suspend+0x2d4/0x65c\n<ffffffee5df91448> __pm_runtime_suspend+0x80/0x114\n<ffffffee5dffd95c> scsi_runtime_idle+0x38/0x6c\n<ffffffee5df912f4> rpm_idle+0x264/0x338\n<ffffffee5df90f14> __pm_runtime_idle+0x80/0x110\n<ffffffee5e24ce44> ufshcd_rtc_work+0x128/0x1e4\n<ffffffee5d6e3a40> process_one_work+0x26c/0x650\n<ffffffee5d6e65c8> worker_thread+0x260/0x3d8\n<ffffffee5d6edec8> kthread+0x110/0x134\n<ffffffee5d616b18> ret_from_fork+0x10/0x20\n\nSkip updating RTC if RPM state is not RPM_ACTIVE." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/ufs/core/ufshcd-priv.h", |
| "drivers/ufs/core/ufshcd.c" |
| ], |
| "versions": [ |
| { |
| "version": "06701a545e9a3c4e007cff6872a074bf97c40619", |
| "lessThan": "a4921b76bc9421d3838e167f6a17ea3112d8fe62", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6bf999e0eb41850d5c857102535d5c53b2ede224", |
| "lessThan": "f13f1858a28c68b7fc0d72c2008d5c1f80d2e8d5", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "6bf999e0eb41850d5c857102535d5c53b2ede224", |
| "lessThan": "3911af778f208e5f49d43ce739332b91e26bc48e", |
| "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/ufs/core/ufshcd-priv.h", |
| "drivers/ufs/core/ufshcd.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.8", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.8", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.5", |
| "lessThanOrEqual": "6.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11", |
| "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": "6.8", |
| "versionEndExcluding": "6.10.5" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.8", |
| "versionEndExcluding": "6.11" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/a4921b76bc9421d3838e167f6a17ea3112d8fe62" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f13f1858a28c68b7fc0d72c2008d5c1f80d2e8d5" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3911af778f208e5f49d43ce739332b91e26bc48e" |
| } |
| ], |
| "title": "scsi: ufs: core: Fix deadlock during RTC update", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-44953", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
