| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix opregion leak\n\nBeing part o the display, ideally the setup and cleanup would be done by\ndisplay itself. However this is a bigger refactor that needs to be done\non both i915 and xe. For now, just fix the leak:\n\nunreferenced object 0xffff8881a0300008 (size 192):\n comm \"modprobe\", pid 4354, jiffies 4295647021\n hex dump (first 32 bytes):\n 00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff ...'............\n 18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00 ................\n backtrace (crc 99260e31):\n [<ffffffff823ce65b>] kmemleak_alloc+0x4b/0x80\n [<ffffffff81493be2>] kmalloc_trace_noprof+0x312/0x3d0\n [<ffffffffa1345679>] intel_opregion_setup+0x89/0x700 [xe]\n [<ffffffffa125bfaf>] xe_display_init_noirq+0x2f/0x90 [xe]\n [<ffffffffa1199ec3>] xe_device_probe+0x7a3/0xbf0 [xe]\n [<ffffffffa11f3713>] xe_pci_probe+0x333/0x5b0 [xe]\n [<ffffffff81af6be8>] local_pci_probe+0x48/0xb0\n [<ffffffff81af8778>] pci_device_probe+0xc8/0x280\n [<ffffffff81d09048>] really_probe+0xf8/0x390\n [<ffffffff81d0937a>] __driver_probe_device+0x8a/0x170\n [<ffffffff81d09503>] driver_probe_device+0x23/0xb0\n [<ffffffff81d097b7>] __driver_attach+0xc7/0x190\n [<ffffffff81d0628d>] bus_for_each_dev+0x7d/0xd0\n [<ffffffff81d0851e>] driver_attach+0x1e/0x30\n [<ffffffff81d07ac7>] bus_add_driver+0x117/0x250\n\n(cherry picked from commit 6f4e43a2f771b737d991142ec4f6d4b7ff31fbb4)" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/drm/xe/display/xe_display.c" |
| ], |
| "versions": [ |
| { |
| "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7", |
| "lessThan": "f7ecdd9853dd9f34e7cdfdadfb70b8f40644ebb4", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7", |
| "lessThan": "f4b2a0ae1a31fd3d1b5ca18ee08319b479cf9b5f", |
| "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/drm/xe/display/xe_display.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.8", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.8", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.7", |
| "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": "6.10.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.8", |
| "versionEndExcluding": "6.11" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/f7ecdd9853dd9f34e7cdfdadfb70b8f40644ebb4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f4b2a0ae1a31fd3d1b5ca18ee08319b479cf9b5f" |
| } |
| ], |
| "title": "drm/xe: Fix opregion leak", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-44980", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
