CVE-2023-54153 (GCVE-0-2023-54153)
Vulnerability from cvelistv5
Published
2025-12-24 13:07
Modified
2025-12-24 13:07
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: turn quotas off if mount failed after enabling quotas
Yi found during a review of the patch "ext4: don't BUG on inconsistent
journal feature" that when ext4_mark_recovery_complete() returns an error
value, the error handling path does not turn off the enabled quotas,
which triggers the following kmemleak:
================================================================
unreferenced object 0xffff8cf68678e7c0 (size 64):
comm "mount", pid 746, jiffies 4294871231 (age 11.540s)
hex dump (first 32 bytes):
00 90 ef 82 f6 8c ff ff 00 00 00 00 41 01 00 00 ............A...
c7 00 00 00 bd 00 00 00 0a 00 00 00 48 00 00 00 ............H...
backtrace:
[<00000000c561ef24>] __kmem_cache_alloc_node+0x4d4/0x880
[<00000000d4e621d7>] kmalloc_trace+0x39/0x140
[<00000000837eee74>] v2_read_file_info+0x18a/0x3a0
[<0000000088f6c877>] dquot_load_quota_sb+0x2ed/0x770
[<00000000340a4782>] dquot_load_quota_inode+0xc6/0x1c0
[<0000000089a18bd5>] ext4_enable_quotas+0x17e/0x3a0 [ext4]
[<000000003a0268fa>] __ext4_fill_super+0x3448/0x3910 [ext4]
[<00000000b0f2a8a8>] ext4_fill_super+0x13d/0x340 [ext4]
[<000000004a9489c4>] get_tree_bdev+0x1dc/0x370
[<000000006e723bf1>] ext4_get_tree+0x1d/0x30 [ext4]
[<00000000c7cb663d>] vfs_get_tree+0x31/0x160
[<00000000320e1bed>] do_new_mount+0x1d5/0x480
[<00000000c074654c>] path_mount+0x22e/0xbe0
[<0000000003e97a8e>] do_mount+0x95/0xc0
[<000000002f3d3736>] __x64_sys_mount+0xc4/0x160
[<0000000027d2140c>] do_syscall_64+0x3f/0x90
================================================================
To solve this problem, we add a "failed_mount10" tag, and call
ext4_quota_off_umount() in this tag to release the enabled qoutas.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 11215630aada28307ba555a43138db6ac54fa825 Version: 11215630aada28307ba555a43138db6ac54fa825 Version: 11215630aada28307ba555a43138db6ac54fa825 Version: 11215630aada28307ba555a43138db6ac54fa825 Version: 60e2824ab30a19c7aaf5a3932bc155d18b2cd816 Version: a6d49257cbe53c7bca1a0353a6443f53cbed9cc7 Version: 2e7312ddaf629eecf4702b662da477a3bc39c31a Version: d558851e5ff443b020245b7a1a455c55accf740b |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c327b83c59ee938792a0300df646efac39c7d6a7",
"status": "affected",
"version": "11215630aada28307ba555a43138db6ac54fa825",
"versionType": "git"
},
{
"lessThan": "deef86fa3005cbb61ae8aa5729324c09b3f4ba73",
"status": "affected",
"version": "11215630aada28307ba555a43138db6ac54fa825",
"versionType": "git"
},
{
"lessThan": "77c3ca1108eb4a26db4f256c42b271a430cebc7d",
"status": "affected",
"version": "11215630aada28307ba555a43138db6ac54fa825",
"versionType": "git"
},
{
"lessThan": "d13f99632748462c32fc95d729f5e754bab06064",
"status": "affected",
"version": "11215630aada28307ba555a43138db6ac54fa825",
"versionType": "git"
},
{
"status": "affected",
"version": "60e2824ab30a19c7aaf5a3932bc155d18b2cd816",
"versionType": "git"
},
{
"status": "affected",
"version": "a6d49257cbe53c7bca1a0353a6443f53cbed9cc7",
"versionType": "git"
},
{
"status": "affected",
"version": "2e7312ddaf629eecf4702b662da477a3bc39c31a",
"versionType": "git"
},
{
"status": "affected",
"version": "d558851e5ff443b020245b7a1a455c55accf740b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.9"
},
{
"lessThan": "5.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.121",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.40",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"version": "6.4.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.5",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.121",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.40",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.4.5",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.196",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.19.143",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.62",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.8.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: turn quotas off if mount failed after enabling quotas\n\nYi found during a review of the patch \"ext4: don\u0027t BUG on inconsistent\njournal feature\" that when ext4_mark_recovery_complete() returns an error\nvalue, the error handling path does not turn off the enabled quotas,\nwhich triggers the following kmemleak:\n\n================================================================\nunreferenced object 0xffff8cf68678e7c0 (size 64):\ncomm \"mount\", pid 746, jiffies 4294871231 (age 11.540s)\nhex dump (first 32 bytes):\n00 90 ef 82 f6 8c ff ff 00 00 00 00 41 01 00 00 ............A...\nc7 00 00 00 bd 00 00 00 0a 00 00 00 48 00 00 00 ............H...\nbacktrace:\n[\u003c00000000c561ef24\u003e] __kmem_cache_alloc_node+0x4d4/0x880\n[\u003c00000000d4e621d7\u003e] kmalloc_trace+0x39/0x140\n[\u003c00000000837eee74\u003e] v2_read_file_info+0x18a/0x3a0\n[\u003c0000000088f6c877\u003e] dquot_load_quota_sb+0x2ed/0x770\n[\u003c00000000340a4782\u003e] dquot_load_quota_inode+0xc6/0x1c0\n[\u003c0000000089a18bd5\u003e] ext4_enable_quotas+0x17e/0x3a0 [ext4]\n[\u003c000000003a0268fa\u003e] __ext4_fill_super+0x3448/0x3910 [ext4]\n[\u003c00000000b0f2a8a8\u003e] ext4_fill_super+0x13d/0x340 [ext4]\n[\u003c000000004a9489c4\u003e] get_tree_bdev+0x1dc/0x370\n[\u003c000000006e723bf1\u003e] ext4_get_tree+0x1d/0x30 [ext4]\n[\u003c00000000c7cb663d\u003e] vfs_get_tree+0x31/0x160\n[\u003c00000000320e1bed\u003e] do_new_mount+0x1d5/0x480\n[\u003c00000000c074654c\u003e] path_mount+0x22e/0xbe0\n[\u003c0000000003e97a8e\u003e] do_mount+0x95/0xc0\n[\u003c000000002f3d3736\u003e] __x64_sys_mount+0xc4/0x160\n[\u003c0000000027d2140c\u003e] do_syscall_64+0x3f/0x90\n================================================================\n\nTo solve this problem, we add a \"failed_mount10\" tag, and call\next4_quota_off_umount() in this tag to release the enabled qoutas."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-24T13:07:04.007Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c327b83c59ee938792a0300df646efac39c7d6a7"
},
{
"url": "https://git.kernel.org/stable/c/deef86fa3005cbb61ae8aa5729324c09b3f4ba73"
},
{
"url": "https://git.kernel.org/stable/c/77c3ca1108eb4a26db4f256c42b271a430cebc7d"
},
{
"url": "https://git.kernel.org/stable/c/d13f99632748462c32fc95d729f5e754bab06064"
}
],
"title": "ext4: turn quotas off if mount failed after enabling quotas",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-54153",
"datePublished": "2025-12-24T13:07:04.007Z",
"dateReserved": "2025-12-24T13:02:52.529Z",
"dateUpdated": "2025-12-24T13:07:04.007Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-54153\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T13:16:17.307\",\"lastModified\":\"2025-12-24T13:16:17.307\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\next4: turn quotas off if mount failed after enabling quotas\\n\\nYi found during a review of the patch \\\"ext4: don\u0027t BUG on inconsistent\\njournal feature\\\" that when ext4_mark_recovery_complete() returns an error\\nvalue, the error handling path does not turn off the enabled quotas,\\nwhich triggers the following kmemleak:\\n\\n================================================================\\nunreferenced object 0xffff8cf68678e7c0 (size 64):\\ncomm \\\"mount\\\", pid 746, jiffies 4294871231 (age 11.540s)\\nhex dump (first 32 bytes):\\n00 90 ef 82 f6 8c ff ff 00 00 00 00 41 01 00 00 ............A...\\nc7 00 00 00 bd 00 00 00 0a 00 00 00 48 00 00 00 ............H...\\nbacktrace:\\n[\u003c00000000c561ef24\u003e] __kmem_cache_alloc_node+0x4d4/0x880\\n[\u003c00000000d4e621d7\u003e] kmalloc_trace+0x39/0x140\\n[\u003c00000000837eee74\u003e] v2_read_file_info+0x18a/0x3a0\\n[\u003c0000000088f6c877\u003e] dquot_load_quota_sb+0x2ed/0x770\\n[\u003c00000000340a4782\u003e] dquot_load_quota_inode+0xc6/0x1c0\\n[\u003c0000000089a18bd5\u003e] ext4_enable_quotas+0x17e/0x3a0 [ext4]\\n[\u003c000000003a0268fa\u003e] __ext4_fill_super+0x3448/0x3910 [ext4]\\n[\u003c00000000b0f2a8a8\u003e] ext4_fill_super+0x13d/0x340 [ext4]\\n[\u003c000000004a9489c4\u003e] get_tree_bdev+0x1dc/0x370\\n[\u003c000000006e723bf1\u003e] ext4_get_tree+0x1d/0x30 [ext4]\\n[\u003c00000000c7cb663d\u003e] vfs_get_tree+0x31/0x160\\n[\u003c00000000320e1bed\u003e] do_new_mount+0x1d5/0x480\\n[\u003c00000000c074654c\u003e] path_mount+0x22e/0xbe0\\n[\u003c0000000003e97a8e\u003e] do_mount+0x95/0xc0\\n[\u003c000000002f3d3736\u003e] __x64_sys_mount+0xc4/0x160\\n[\u003c0000000027d2140c\u003e] do_syscall_64+0x3f/0x90\\n================================================================\\n\\nTo solve this problem, we add a \\\"failed_mount10\\\" tag, and call\\next4_quota_off_umount() in this tag to release the enabled qoutas.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/77c3ca1108eb4a26db4f256c42b271a430cebc7d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c327b83c59ee938792a0300df646efac39c7d6a7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d13f99632748462c32fc95d729f5e754bab06064\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/deef86fa3005cbb61ae8aa5729324c09b3f4ba73\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…