| { |
| "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/amd/display: Fix memory leak in dm_sw_fini()\n\nAfter destroying dmub_srv, the memory associated with it is\nnot freed, causing a memory leak:\n\nunreferenced object 0xffff896302b45800 (size 1024):\n comm \"(udev-worker)\", pid 222, jiffies 4294894636\n hex dump (first 32 bytes):\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace (crc 6265fd77):\n [<ffffffff993495ed>] kmalloc_trace+0x29d/0x340\n [<ffffffffc0ea4a94>] dm_dmub_sw_init+0xb4/0x450 [amdgpu]\n [<ffffffffc0ea4e55>] dm_sw_init+0x15/0x2b0 [amdgpu]\n [<ffffffffc0ba8557>] amdgpu_device_init+0x1417/0x24e0 [amdgpu]\n [<ffffffffc0bab285>] amdgpu_driver_load_kms+0x15/0x190 [amdgpu]\n [<ffffffffc0ba09c7>] amdgpu_pci_probe+0x187/0x4e0 [amdgpu]\n [<ffffffff9968fd1e>] local_pci_probe+0x3e/0x90\n [<ffffffff996918a3>] pci_device_probe+0xc3/0x230\n [<ffffffff99805872>] really_probe+0xe2/0x480\n [<ffffffff99805c98>] __driver_probe_device+0x78/0x160\n [<ffffffff99805daf>] driver_probe_device+0x1f/0x90\n [<ffffffff9980601e>] __driver_attach+0xce/0x1c0\n [<ffffffff99803170>] bus_for_each_dev+0x70/0xc0\n [<ffffffff99804822>] bus_add_driver+0x112/0x210\n [<ffffffff99807245>] driver_register+0x55/0x100\n [<ffffffff990012d1>] do_one_initcall+0x41/0x300\n\nFix this by freeing dmub_srv after destroying it." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c" |
| ], |
| "versions": [ |
| { |
| "version": "743b9786b14ae0d7d13b3782dccad158e577e9bb", |
| "lessThan": "b49b022f7dfce85eb77d0d987008fde5c01d7857", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "743b9786b14ae0d7d13b3782dccad158e577e9bb", |
| "lessThan": "33f649f1b1cea39ed360e6c12bba4fac83118e6e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "743b9786b14ae0d7d13b3782dccad158e577e9bb", |
| "lessThan": "58168005337eabef345a872be3f87d0215ff3b30", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "743b9786b14ae0d7d13b3782dccad158e577e9bb", |
| "lessThan": "10c6b90e975358c17856a578419dc449887899c2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "743b9786b14ae0d7d13b3782dccad158e577e9bb", |
| "lessThan": "541e79265ea7e339a7c4a462feafe9f8f996e04b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "743b9786b14ae0d7d13b3782dccad158e577e9bb", |
| "lessThan": "bae67893578d608e35691dcdfa90c4957debf1d3", |
| "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/amd/display/amdgpu_dm/amdgpu_dm.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.6", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.6", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.211", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.150", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.80", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.19", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.7", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8", |
| "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": "5.6", |
| "versionEndExcluding": "5.10.211" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "5.15.150" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.1.80" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.6.19" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.7.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.8" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/b49b022f7dfce85eb77d0d987008fde5c01d7857" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/33f649f1b1cea39ed360e6c12bba4fac83118e6e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/58168005337eabef345a872be3f87d0215ff3b30" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/10c6b90e975358c17856a578419dc449887899c2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/541e79265ea7e339a7c4a462feafe9f8f996e04b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bae67893578d608e35691dcdfa90c4957debf1d3" |
| } |
| ], |
| "title": "drm/amd/display: Fix memory leak in dm_sw_fini()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-26833", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
